121753740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{977}}^1$

素因数の和:1087

約数の個数: 96

約数和(自身を含む): 357525504

約数和(自身を除く): 235771764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 67, 93, 124, 134, 155, 186, 201, 268, 310, 335, 372, 402, 465, 620, 670, 804, 930, 977, 1005, 1340, 1860, 1954, 2010, 2077, 2931, 3908, 4020, 4154, 4885, 5862, 6231, 8308, 9770, 10385, 11724, 12462, 14655, 19540, 20770, 24924, 29310, 30287, 31155, 41540, 58620, 60574, 62310, 65459, 90861, 121148, 124620, 130918, 151435, 181722, 196377, 261836, 302870, 327295, 363444, 392754, 454305, 605740, 654590, 785508, 908610, 981885, 1309180, 1817220, 1963770, 2029229, 3927540, 4058458, 6087687, 8116916, 10146145, 12175374, 20292290, 24350748, 30438435, 40584580, 60876870, 121753740]

約数ペア:

[(1, 121753740), (2, 60876870), (3, 40584580), (4, 30438435), (5, 24350748), (6, 20292290), (10, 12175374), (12, 10146145), (15, 8116916), (20, 6087687), (30, 4058458), (31, 3927540), (60, 2029229), (62, 1963770), (67, 1817220), (93, 1309180), (124, 981885), (134, 908610), (155, 785508), (186, 654590), (201, 605740), (268, 454305), (310, 392754), (335, 363444), (372, 327295), (402, 302870), (465, 261836), (620, 196377), (670, 181722), (804, 151435), (930, 130918), (977, 124620), (1005, 121148), (1340, 90861), (1860, 65459), (1954, 62310), (2010, 60574), (2077, 58620), (2931, 41540), (3908, 31155), (4020, 30287), (4154, 29310), (4885, 24924), (5862, 20770), (6231, 19540), (8308, 14655), (9770, 12462), (10385, 11724)]