195571740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:106

約数の個数: 384

約数和(自身を含む): 745113600

約数和(自身を除く): 549541860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 43, 49, 51, 52, 60, 65, 68, 70, 78, 84, 85, 86, 91, 98, 102, 105, 119, 129, 130, 140, 147, 156, 170, 172, 182, 195, 196, 204, 210, 215, 221, 238, 245, 255, 258, 260, 273, 294, 301, 340, 343, 357, 364, 390, 420, 430, 442, 455, 476, 490, 510, 516, 546, 559, 588, 595, 602, 637, 645, 663, 686, 714, 731, 735, 780, 833, 860, 884, 903, 910, 980, 1020, 1029, 1092, 1105, 1118, 1190, 1204, 1274, 1290, 1326, 1365, 1372, 1428, 1462, 1470, 1505, 1547, 1666, 1677, 1715, 1785, 1806, 1820, 1911, 2058, 2107, 2193, 2210, 2236, 2380, 2499, 2548, 2580, 2652, 2730, 2795, 2924, 2940, 3010, 3094, 3185, 3315, 3332, 3354, 3430, 3570, 3612, 3655, 3822, 3913, 4116, 4165, 4214, 4386, 4420, 4459, 4515, 4641, 4998, 5117, 5145, 5460, 5590, 5831, 6020, 6188, 6321, 6370, 6630, 6708, 6860, 7140, 7310, 7644, 7735, 7826, 8330, 8385, 8428, 8772, 8918, 9030, 9282, 9503, 9555, 9996, 10234, 10290, 10535, 10829, 10965, 11180, 11662, 11739, 12495, 12642, 12740, 13260, 13377, 14620, 14749, 15351, 15470, 15652, 16660, 16770, 17493, 17836, 18060, 18564, 19006, 19110, 19565, 20468, 20580, 21070, 21658, 21930, 22295, 23205, 23324, 23478, 24990, 25284, 25585, 26754, 27391, 28509, 29155, 29498, 30702, 30940, 31605, 32487, 33540, 34986, 35819, 38012, 38220, 39130, 42140, 43316, 43860, 44247, 44590, 46410, 46956, 47515, 49980, 51170, 53508, 54145, 54782, 57018, 58310, 58695, 58996, 61404, 63210, 64974, 66521, 66885, 69972, 71638, 73745, 75803, 76755, 78260, 82173, 87465, 88494, 89180, 92820, 95030, 102340, 107457, 108290, 109564, 114036, 116620, 117390, 126420, 129948, 133042, 133770, 136955, 142545, 143276, 147490, 151606, 153510, 162435, 164346, 174930, 176988, 179095, 190060, 191737, 199563, 214914, 216580, 221235, 227409, 234780, 250733, 266084, 267540, 273910, 285090, 294980, 303212, 307020, 324870, 328692, 332605, 349860, 358190, 379015, 383474, 399126, 410865, 429828, 442470, 454818, 465647, 501466, 537285, 547820, 570180, 575211, 649740, 665210, 716380, 752199, 758030, 766948, 798252, 821730, 884940, 909636, 931294, 958685, 997815, 1002932, 1074570, 1137045, 1150422, 1253665, 1330420, 1396941, 1504398, 1516060, 1643460, 1862588, 1917370, 1995630, 2149140, 2274090, 2300844, 2328235, 2507330, 2793882, 2876055, 3008796, 3259529, 3760995, 3834740, 3991260, 4548180, 4656470, 5014660, 5587764, 5752110, 6519058, 6984705, 7521990, 9312940, 9778587, 11504220, 13038116, 13969410, 15043980, 16297645, 19557174, 27938820, 32595290, 39114348, 48892935, 65190580, 97785870, 195571740]

約数ペア:

[(1, 195571740), (2, 97785870), (3, 65190580), (4, 48892935), (5, 39114348), (6, 32595290), (7, 27938820), (10, 19557174), (12, 16297645), (13, 15043980), (14, 13969410), (15, 13038116), (17, 11504220), (20, 9778587), (21, 9312940), (26, 7521990), (28, 6984705), (30, 6519058), (34, 5752110), (35, 5587764), (39, 5014660), (42, 4656470), (43, 4548180), (49, 3991260), (51, 3834740), (52, 3760995), (60, 3259529), (65, 3008796), (68, 2876055), (70, 2793882), (78, 2507330), (84, 2328235), (85, 2300844), (86, 2274090), (91, 2149140), (98, 1995630), (102, 1917370), (105, 1862588), (119, 1643460), (129, 1516060), (130, 1504398), (140, 1396941), (147, 1330420), (156, 1253665), (170, 1150422), (172, 1137045), (182, 1074570), (195, 1002932), (196, 997815), (204, 958685), (210, 931294), (215, 909636), (221, 884940), (238, 821730), (245, 798252), (255, 766948), (258, 758030), (260, 752199), (273, 716380), (294, 665210), (301, 649740), (340, 575211), (343, 570180), (357, 547820), (364, 537285), (390, 501466), (420, 465647), (430, 454818), (442, 442470), (455, 429828), (476, 410865), (490, 399126), (510, 383474), (516, 379015), (546, 358190), (559, 349860), (588, 332605), (595, 328692), (602, 324870), (637, 307020), (645, 303212), (663, 294980), (686, 285090), (714, 273910), (731, 267540), (735, 266084), (780, 250733), (833, 234780), (860, 227409), (884, 221235), (903, 216580), (910, 214914), (980, 199563), (1020, 191737), (1029, 190060), (1092, 179095), (1105, 176988), (1118, 174930), (1190, 164346), (1204, 162435), (1274, 153510), (1290, 151606), (1326, 147490), (1365, 143276), (1372, 142545), (1428, 136955), (1462, 133770), (1470, 133042), (1505, 129948), (1547, 126420), (1666, 117390), (1677, 116620), (1715, 114036), (1785, 109564), (1806, 108290), (1820, 107457), (1911, 102340), (2058, 95030), (2107, 92820), (2193, 89180), (2210, 88494), (2236, 87465), (2380, 82173), (2499, 78260), (2548, 76755), (2580, 75803), (2652, 73745), (2730, 71638), (2795, 69972), (2924, 66885), (2940, 66521), (3010, 64974), (3094, 63210), (3185, 61404), (3315, 58996), (3332, 58695), (3354, 58310), (3430, 57018), (3570, 54782), (3612, 54145), (3655, 53508), (3822, 51170), (3913, 49980), (4116, 47515), (4165, 46956), (4214, 46410), (4386, 44590), (4420, 44247), (4459, 43860), (4515, 43316), (4641, 42140), (4998, 39130), (5117, 38220), (5145, 38012), (5460, 35819), (5590, 34986), (5831, 33540), (6020, 32487), (6188, 31605), (6321, 30940), (6370, 30702), (6630, 29498), (6708, 29155), (6860, 28509), (7140, 27391), (7310, 26754), (7644, 25585), (7735, 25284), (7826, 24990), (8330, 23478), (8385, 23324), (8428, 23205), (8772, 22295), (8918, 21930), (9030, 21658), (9282, 21070), (9503, 20580), (9555, 20468), (9996, 19565), (10234, 19110), (10290, 19006), (10535, 18564), (10829, 18060), (10965, 17836), (11180, 17493), (11662, 16770), (11739, 16660), (12495, 15652), (12642, 15470), (12740, 15351), (13260, 14749), (13377, 14620)]