123484620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:232

約数の個数: 192

約数和(自身を含む): 414554112

約数和(自身を除く): 291069492

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 71, 82, 84, 101, 105, 123, 140, 142, 164, 202, 205, 210, 213, 246, 284, 287, 303, 355, 404, 410, 420, 426, 492, 497, 505, 574, 606, 615, 707, 710, 820, 852, 861, 994, 1010, 1065, 1148, 1212, 1230, 1414, 1420, 1435, 1491, 1515, 1722, 1988, 2020, 2121, 2130, 2460, 2485, 2828, 2870, 2911, 2982, 3030, 3444, 3535, 4141, 4242, 4260, 4305, 4970, 5740, 5822, 5964, 6060, 7070, 7171, 7455, 8282, 8484, 8610, 8733, 9940, 10605, 11644, 12423, 14140, 14342, 14555, 14910, 16564, 17220, 17466, 20377, 20705, 21210, 21513, 24846, 28684, 28987, 29110, 29820, 34932, 35855, 40754, 41410, 42420, 43026, 43665, 49692, 50197, 57974, 58220, 61131, 62115, 71710, 81508, 82820, 86052, 86961, 87330, 100394, 101885, 107565, 115948, 122262, 124230, 143420, 144935, 150591, 173922, 174660, 200788, 203770, 215130, 244524, 248460, 250985, 289870, 294011, 301182, 305655, 347844, 407540, 430260, 434805, 501970, 579740, 588022, 602364, 611310, 752955, 869610, 882033, 1003940, 1176044, 1222620, 1470055, 1505910, 1739220, 1764066, 2058077, 2940110, 3011820, 3528132, 4116154, 4410165, 5880220, 6174231, 8232308, 8820330, 10290385, 12348462, 17640660, 20580770, 24696924, 30871155, 41161540, 61742310, 123484620]

約数ペア:

[(1, 123484620), (2, 61742310), (3, 41161540), (4, 30871155), (5, 24696924), (6, 20580770), (7, 17640660), (10, 12348462), (12, 10290385), (14, 8820330), (15, 8232308), (20, 6174231), (21, 5880220), (28, 4410165), (30, 4116154), (35, 3528132), (41, 3011820), (42, 2940110), (60, 2058077), (70, 1764066), (71, 1739220), (82, 1505910), (84, 1470055), (101, 1222620), (105, 1176044), (123, 1003940), (140, 882033), (142, 869610), (164, 752955), (202, 611310), (205, 602364), (210, 588022), (213, 579740), (246, 501970), (284, 434805), (287, 430260), (303, 407540), (355, 347844), (404, 305655), (410, 301182), (420, 294011), (426, 289870), (492, 250985), (497, 248460), (505, 244524), (574, 215130), (606, 203770), (615, 200788), (707, 174660), (710, 173922), (820, 150591), (852, 144935), (861, 143420), (994, 124230), (1010, 122262), (1065, 115948), (1148, 107565), (1212, 101885), (1230, 100394), (1414, 87330), (1420, 86961), (1435, 86052), (1491, 82820), (1515, 81508), (1722, 71710), (1988, 62115), (2020, 61131), (2121, 58220), (2130, 57974), (2460, 50197), (2485, 49692), (2828, 43665), (2870, 43026), (2911, 42420), (2982, 41410), (3030, 40754), (3444, 35855), (3535, 34932), (4141, 29820), (4242, 29110), (4260, 28987), (4305, 28684), (4970, 24846), (5740, 21513), (5822, 21210), (5964, 20705), (6060, 20377), (7070, 17466), (7171, 17220), (7455, 16564), (8282, 14910), (8484, 14555), (8610, 14342), (8733, 14140), (9940, 12423), (10605, 11644)]