307883940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:187

約数の個数: 384

約数和(自身を含む): 1170505728

約数和(自身を除く): 862621788

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 31, 34, 35, 39, 42, 51, 52, 60, 62, 65, 68, 70, 78, 84, 85, 91, 93, 102, 105, 107, 119, 124, 130, 140, 155, 156, 170, 182, 186, 195, 204, 210, 214, 217, 221, 238, 255, 260, 273, 310, 321, 340, 357, 364, 372, 390, 403, 420, 428, 434, 442, 455, 465, 476, 510, 527, 535, 546, 595, 620, 642, 651, 663, 714, 749, 780, 806, 868, 884, 910, 930, 1020, 1054, 1070, 1085, 1092, 1105, 1190, 1209, 1284, 1302, 1326, 1365, 1391, 1428, 1498, 1547, 1581, 1605, 1612, 1785, 1819, 1820, 1860, 2015, 2108, 2140, 2170, 2210, 2247, 2380, 2418, 2604, 2635, 2652, 2730, 2782, 2821, 2996, 3094, 3162, 3210, 3255, 3315, 3317, 3570, 3638, 3689, 3745, 4030, 4173, 4340, 4420, 4494, 4641, 4836, 5270, 5457, 5460, 5564, 5642, 6045, 6188, 6324, 6420, 6510, 6630, 6634, 6851, 6955, 7140, 7276, 7378, 7490, 7735, 7905, 8060, 8346, 8463, 8988, 9095, 9282, 9737, 9951, 10540, 10914, 11067, 11235, 11284, 12090, 12733, 13020, 13260, 13268, 13702, 13910, 14105, 14756, 14980, 15470, 15810, 16585, 16692, 16926, 18190, 18445, 18564, 19474, 19902, 20553, 20865, 21828, 22134, 22470, 23205, 23219, 23647, 24180, 25466, 27285, 27404, 27820, 28210, 29211, 30940, 31620, 33170, 33852, 34255, 36380, 36890, 38199, 38948, 39804, 41106, 41730, 42315, 43121, 44268, 44940, 46410, 46438, 47294, 47957, 48685, 49755, 50932, 54570, 55335, 56389, 56420, 58422, 63665, 66340, 68510, 69657, 70941, 73780, 76398, 82212, 83460, 84630, 86242, 92820, 92876, 94588, 95914, 97370, 99510, 102765, 109140, 110670, 112778, 116095, 116844, 118235, 127330, 129363, 137020, 139314, 141882, 143871, 146055, 152796, 165529, 169167, 169260, 172484, 190995, 191828, 194740, 199020, 205530, 215605, 221340, 225556, 232190, 236470, 239785, 254660, 258726, 278628, 281945, 283764, 287742, 292110, 301847, 331058, 338334, 348285, 354705, 381990, 394723, 411060, 431210, 464380, 472940, 479570, 496587, 517452, 563890, 575484, 584220, 603694, 646815, 662116, 676668, 696570, 709410, 719355, 733057, 763980, 789446, 827645, 845835, 862420, 905541, 959140, 993174, 1127780, 1184169, 1207388, 1293630, 1393140, 1418820, 1438710, 1466114, 1509235, 1578892, 1655290, 1691670, 1811082, 1973615, 1986348, 2199171, 2368338, 2482935, 2587260, 2877420, 2932228, 3018470, 3310580, 3383340, 3622164, 3665285, 3947230, 4398342, 4527705, 4736676, 4965870, 5131399, 5920845, 6036940, 7330570, 7894460, 8796684, 9055410, 9931740, 10262798, 10995855, 11841690, 14661140, 15394197, 18110820, 20525596, 21991710, 23683380, 25656995, 30788394, 43983420, 51313990, 61576788, 76970985, 102627980, 153941970, 307883940]

約数ペア:

[(1, 307883940), (2, 153941970), (3, 102627980), (4, 76970985), (5, 61576788), (6, 51313990), (7, 43983420), (10, 30788394), (12, 25656995), (13, 23683380), (14, 21991710), (15, 20525596), (17, 18110820), (20, 15394197), (21, 14661140), (26, 11841690), (28, 10995855), (30, 10262798), (31, 9931740), (34, 9055410), (35, 8796684), (39, 7894460), (42, 7330570), (51, 6036940), (52, 5920845), (60, 5131399), (62, 4965870), (65, 4736676), (68, 4527705), (70, 4398342), (78, 3947230), (84, 3665285), (85, 3622164), (91, 3383340), (93, 3310580), (102, 3018470), (105, 2932228), (107, 2877420), (119, 2587260), (124, 2482935), (130, 2368338), (140, 2199171), (155, 1986348), (156, 1973615), (170, 1811082), (182, 1691670), (186, 1655290), (195, 1578892), (204, 1509235), (210, 1466114), (214, 1438710), (217, 1418820), (221, 1393140), (238, 1293630), (255, 1207388), (260, 1184169), (273, 1127780), (310, 993174), (321, 959140), (340, 905541), (357, 862420), (364, 845835), (372, 827645), (390, 789446), (403, 763980), (420, 733057), (428, 719355), (434, 709410), (442, 696570), (455, 676668), (465, 662116), (476, 646815), (510, 603694), (527, 584220), (535, 575484), (546, 563890), (595, 517452), (620, 496587), (642, 479570), (651, 472940), (663, 464380), (714, 431210), (749, 411060), (780, 394723), (806, 381990), (868, 354705), (884, 348285), (910, 338334), (930, 331058), (1020, 301847), (1054, 292110), (1070, 287742), (1085, 283764), (1092, 281945), (1105, 278628), (1190, 258726), (1209, 254660), (1284, 239785), (1302, 236470), (1326, 232190), (1365, 225556), (1391, 221340), (1428, 215605), (1498, 205530), (1547, 199020), (1581, 194740), (1605, 191828), (1612, 190995), (1785, 172484), (1819, 169260), (1820, 169167), (1860, 165529), (2015, 152796), (2108, 146055), (2140, 143871), (2170, 141882), (2210, 139314), (2247, 137020), (2380, 129363), (2418, 127330), (2604, 118235), (2635, 116844), (2652, 116095), (2730, 112778), (2782, 110670), (2821, 109140), (2996, 102765), (3094, 99510), (3162, 97370), (3210, 95914), (3255, 94588), (3315, 92876), (3317, 92820), (3570, 86242), (3638, 84630), (3689, 83460), (3745, 82212), (4030, 76398), (4173, 73780), (4340, 70941), (4420, 69657), (4494, 68510), (4641, 66340), (4836, 63665), (5270, 58422), (5457, 56420), (5460, 56389), (5564, 55335), (5642, 54570), (6045, 50932), (6188, 49755), (6324, 48685), (6420, 47957), (6510, 47294), (6630, 46438), (6634, 46410), (6851, 44940), (6955, 44268), (7140, 43121), (7276, 42315), (7378, 41730), (7490, 41106), (7735, 39804), (7905, 38948), (8060, 38199), (8346, 36890), (8463, 36380), (8988, 34255), (9095, 33852), (9282, 33170), (9737, 31620), (9951, 30940), (10540, 29211), (10914, 28210), (11067, 27820), (11235, 27404), (11284, 27285), (12090, 25466), (12733, 24180), (13020, 23647), (13260, 23219), (13268, 23205), (13702, 22470), (13910, 22134), (14105, 21828), (14756, 20865), (14980, 20553), (15470, 19902), (15810, 19474), (16585, 18564), (16692, 18445), (16926, 18190)]