57209460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 288

約数和(自身を含む): 213736320

約数和(自身を除く): 156526860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 29, 30, 33, 35, 42, 44, 49, 55, 58, 60, 61, 66, 70, 77, 84, 87, 98, 105, 110, 116, 122, 132, 140, 145, 147, 154, 165, 174, 183, 196, 203, 210, 220, 231, 244, 245, 290, 294, 305, 308, 319, 330, 348, 366, 385, 406, 420, 427, 435, 462, 490, 539, 580, 588, 609, 610, 638, 660, 671, 732, 735, 770, 812, 854, 870, 915, 924, 957, 980, 1015, 1078, 1155, 1218, 1220, 1276, 1281, 1342, 1421, 1470, 1540, 1595, 1617, 1708, 1740, 1769, 1830, 1914, 2013, 2030, 2135, 2156, 2233, 2310, 2436, 2562, 2684, 2695, 2842, 2940, 2989, 3045, 3190, 3234, 3355, 3538, 3660, 3828, 4026, 4060, 4263, 4270, 4466, 4620, 4697, 4785, 5124, 5307, 5390, 5684, 5978, 6090, 6380, 6405, 6468, 6699, 6710, 7076, 7105, 8052, 8085, 8526, 8540, 8845, 8932, 8967, 9394, 9570, 10065, 10614, 10780, 11165, 11956, 12180, 12383, 12810, 13398, 13420, 14091, 14210, 14945, 15631, 16170, 17052, 17690, 17934, 18788, 19140, 19459, 20130, 21228, 21315, 22330, 23485, 24766, 25620, 26535, 26796, 28182, 28420, 29890, 31262, 32340, 32879, 33495, 35380, 35868, 37149, 38918, 40260, 42630, 44660, 44835, 46893, 46970, 49532, 53070, 56364, 58377, 59780, 61915, 62524, 65758, 66990, 70455, 74298, 77836, 78155, 85260, 86681, 89670, 93786, 93940, 97295, 98637, 106140, 116754, 123830, 131516, 133980, 136213, 140910, 148596, 156310, 164395, 173362, 179340, 185745, 187572, 194590, 197274, 233508, 234465, 247660, 260043, 272426, 281820, 291885, 312620, 328790, 346724, 371490, 389180, 394548, 408639, 433405, 468930, 493185, 520086, 544852, 583770, 657580, 681065, 742980, 817278, 866810, 937860, 953491, 986370, 1040172, 1167540, 1300215, 1362130, 1634556, 1733620, 1906982, 1972740, 2043195, 2600430, 2724260, 2860473, 3813964, 4086390, 4767455, 5200860, 5720946, 8172780, 9534910, 11441892, 14302365, 19069820, 28604730, 57209460]

約数ペア:

[(1, 57209460), (2, 28604730), (3, 19069820), (4, 14302365), (5, 11441892), (6, 9534910), (7, 8172780), (10, 5720946), (11, 5200860), (12, 4767455), (14, 4086390), (15, 3813964), (20, 2860473), (21, 2724260), (22, 2600430), (28, 2043195), (29, 1972740), (30, 1906982), (33, 1733620), (35, 1634556), (42, 1362130), (44, 1300215), (49, 1167540), (55, 1040172), (58, 986370), (60, 953491), (61, 937860), (66, 866810), (70, 817278), (77, 742980), (84, 681065), (87, 657580), (98, 583770), (105, 544852), (110, 520086), (116, 493185), (122, 468930), (132, 433405), (140, 408639), (145, 394548), (147, 389180), (154, 371490), (165, 346724), (174, 328790), (183, 312620), (196, 291885), (203, 281820), (210, 272426), (220, 260043), (231, 247660), (244, 234465), (245, 233508), (290, 197274), (294, 194590), (305, 187572), (308, 185745), (319, 179340), (330, 173362), (348, 164395), (366, 156310), (385, 148596), (406, 140910), (420, 136213), (427, 133980), (435, 131516), (462, 123830), (490, 116754), (539, 106140), (580, 98637), (588, 97295), (609, 93940), (610, 93786), (638, 89670), (660, 86681), (671, 85260), (732, 78155), (735, 77836), (770, 74298), (812, 70455), (854, 66990), (870, 65758), (915, 62524), (924, 61915), (957, 59780), (980, 58377), (1015, 56364), (1078, 53070), (1155, 49532), (1218, 46970), (1220, 46893), (1276, 44835), (1281, 44660), (1342, 42630), (1421, 40260), (1470, 38918), (1540, 37149), (1595, 35868), (1617, 35380), (1708, 33495), (1740, 32879), (1769, 32340), (1830, 31262), (1914, 29890), (2013, 28420), (2030, 28182), (2135, 26796), (2156, 26535), (2233, 25620), (2310, 24766), (2436, 23485), (2562, 22330), (2684, 21315), (2695, 21228), (2842, 20130), (2940, 19459), (2989, 19140), (3045, 18788), (3190, 17934), (3234, 17690), (3355, 17052), (3538, 16170), (3660, 15631), (3828, 14945), (4026, 14210), (4060, 14091), (4263, 13420), (4270, 13398), (4466, 12810), (4620, 12383), (4697, 12180), (4785, 11956), (5124, 11165), (5307, 10780), (5390, 10614), (5684, 10065), (5978, 9570), (6090, 9394), (6380, 8967), (6405, 8932), (6468, 8845), (6699, 8540), (6710, 8526), (7076, 8085), (7105, 8052)]