189740460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:141

約数の個数: 384

約数和(自身を含む): 722534400

約数和(自身を除く): 532793940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 31, 35, 38, 39, 42, 52, 57, 59, 60, 62, 65, 70, 76, 78, 84, 91, 93, 95, 105, 114, 118, 124, 130, 133, 140, 155, 156, 177, 182, 186, 190, 195, 210, 217, 228, 236, 247, 260, 266, 273, 285, 295, 310, 354, 364, 372, 380, 390, 399, 403, 413, 420, 434, 455, 465, 494, 532, 546, 570, 589, 590, 620, 651, 665, 708, 741, 767, 780, 798, 806, 826, 868, 885, 910, 930, 988, 1085, 1092, 1121, 1140, 1178, 1180, 1209, 1235, 1239, 1302, 1330, 1365, 1482, 1534, 1596, 1612, 1652, 1729, 1767, 1770, 1820, 1829, 1860, 1995, 2015, 2065, 2170, 2242, 2301, 2356, 2418, 2470, 2478, 2604, 2660, 2730, 2821, 2945, 2964, 3068, 3255, 3363, 3458, 3534, 3540, 3658, 3705, 3835, 3990, 4030, 4123, 4130, 4340, 4484, 4602, 4836, 4940, 4956, 5187, 5369, 5460, 5487, 5605, 5642, 5890, 6045, 6195, 6510, 6726, 6916, 7068, 7316, 7410, 7657, 7670, 7847, 7980, 8060, 8246, 8260, 8463, 8645, 8835, 9145, 9204, 10374, 10738, 10974, 11210, 11284, 11505, 11780, 12090, 12369, 12390, 12803, 13020, 13452, 14105, 14573, 14820, 15314, 15340, 15694, 16107, 16492, 16815, 16926, 17290, 17670, 18290, 20615, 20748, 21476, 21948, 22420, 22971, 23010, 23541, 23777, 24180, 24738, 24780, 25606, 25935, 26845, 27435, 28210, 29146, 30628, 31388, 32214, 33630, 33852, 34580, 34751, 35340, 36580, 38285, 38409, 39235, 41230, 42315, 43719, 45942, 46020, 47082, 47554, 49476, 51212, 51870, 53599, 53690, 54870, 56420, 58292, 61845, 64015, 64428, 67260, 69502, 71331, 72865, 76570, 76818, 78470, 80535, 82460, 84630, 87438, 91884, 94164, 95108, 102011, 103740, 104253, 107198, 107380, 109740, 114855, 117705, 118885, 123690, 128030, 139004, 142662, 145730, 153140, 153636, 156940, 160797, 161070, 166439, 169260, 173755, 174876, 192045, 204022, 208506, 214396, 218595, 229710, 235410, 237770, 243257, 247380, 256060, 267995, 285324, 291460, 306033, 321594, 322140, 332878, 347510, 356655, 384090, 408044, 417012, 437190, 451763, 459420, 470820, 475540, 486514, 499317, 510055, 521265, 535990, 612066, 643188, 665756, 695020, 713310, 729771, 768180, 803985, 832195, 874380, 903526, 973028, 998634, 1020110, 1042530, 1071980, 1216285, 1224132, 1355289, 1426620, 1459542, 1530165, 1607970, 1664390, 1807052, 1997268, 2040220, 2085060, 2258815, 2432570, 2496585, 2710578, 2919084, 3060330, 3162341, 3215940, 3328780, 3648855, 4517630, 4865140, 4993170, 5421156, 6120660, 6324682, 6776445, 7297710, 9035260, 9487023, 9986340, 12649364, 13552890, 14595420, 15811705, 18974046, 27105780, 31623410, 37948092, 47435115, 63246820, 94870230, 189740460]

約数ペア:

[(1, 189740460), (2, 94870230), (3, 63246820), (4, 47435115), (5, 37948092), (6, 31623410), (7, 27105780), (10, 18974046), (12, 15811705), (13, 14595420), (14, 13552890), (15, 12649364), (19, 9986340), (20, 9487023), (21, 9035260), (26, 7297710), (28, 6776445), (30, 6324682), (31, 6120660), (35, 5421156), (38, 4993170), (39, 4865140), (42, 4517630), (52, 3648855), (57, 3328780), (59, 3215940), (60, 3162341), (62, 3060330), (65, 2919084), (70, 2710578), (76, 2496585), (78, 2432570), (84, 2258815), (91, 2085060), (93, 2040220), (95, 1997268), (105, 1807052), (114, 1664390), (118, 1607970), (124, 1530165), (130, 1459542), (133, 1426620), (140, 1355289), (155, 1224132), (156, 1216285), (177, 1071980), (182, 1042530), (186, 1020110), (190, 998634), (195, 973028), (210, 903526), (217, 874380), (228, 832195), (236, 803985), (247, 768180), (260, 729771), (266, 713310), (273, 695020), (285, 665756), (295, 643188), (310, 612066), (354, 535990), (364, 521265), (372, 510055), (380, 499317), (390, 486514), (399, 475540), (403, 470820), (413, 459420), (420, 451763), (434, 437190), (455, 417012), (465, 408044), (494, 384090), (532, 356655), (546, 347510), (570, 332878), (589, 322140), (590, 321594), (620, 306033), (651, 291460), (665, 285324), (708, 267995), (741, 256060), (767, 247380), (780, 243257), (798, 237770), (806, 235410), (826, 229710), (868, 218595), (885, 214396), (910, 208506), (930, 204022), (988, 192045), (1085, 174876), (1092, 173755), (1121, 169260), (1140, 166439), (1178, 161070), (1180, 160797), (1209, 156940), (1235, 153636), (1239, 153140), (1302, 145730), (1330, 142662), (1365, 139004), (1482, 128030), (1534, 123690), (1596, 118885), (1612, 117705), (1652, 114855), (1729, 109740), (1767, 107380), (1770, 107198), (1820, 104253), (1829, 103740), (1860, 102011), (1995, 95108), (2015, 94164), (2065, 91884), (2170, 87438), (2242, 84630), (2301, 82460), (2356, 80535), (2418, 78470), (2470, 76818), (2478, 76570), (2604, 72865), (2660, 71331), (2730, 69502), (2821, 67260), (2945, 64428), (2964, 64015), (3068, 61845), (3255, 58292), (3363, 56420), (3458, 54870), (3534, 53690), (3540, 53599), (3658, 51870), (3705, 51212), (3835, 49476), (3990, 47554), (4030, 47082), (4123, 46020), (4130, 45942), (4340, 43719), (4484, 42315), (4602, 41230), (4836, 39235), (4940, 38409), (4956, 38285), (5187, 36580), (5369, 35340), (5460, 34751), (5487, 34580), (5605, 33852), (5642, 33630), (5890, 32214), (6045, 31388), (6195, 30628), (6510, 29146), (6726, 28210), (6916, 27435), (7068, 26845), (7316, 25935), (7410, 25606), (7657, 24780), (7670, 24738), (7847, 24180), (7980, 23777), (8060, 23541), (8246, 23010), (8260, 22971), (8463, 22420), (8645, 21948), (8835, 21476), (9145, 20748), (9204, 20615), (10374, 18290), (10738, 17670), (10974, 17290), (11210, 16926), (11284, 16815), (11505, 16492), (11780, 16107), (12090, 15694), (12369, 15340), (12390, 15314), (12803, 14820), (13020, 14573), (13452, 14105)]