74601474920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{1129}}^1\times {\mathrm{33713}}^1$

素因数の和:34867

約数の個数: 96

約数和(自身を含む): 195436686600

約数和(自身を除く): 120835211680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1129, 1960, 2258, 4516, 5645, 7903, 9032, 11290, 15806, 22580, 31612, 33713, 39515, 45160, 55321, 63224, 67426, 79030, 110642, 134852, 158060, 168565, 221284, 235991, 269704, 276605, 316120, 337130, 442568, 471982, 553210, 674260, 943964, 1106420, 1179955, 1348520, 1651937, 1887928, 2212840, 2359910, 3303874, 4719820, 6607748, 8259685, 9439640, 13215496, 16519370, 33038740, 38061977, 66077480, 76123954, 152247908, 190309885, 266433839, 304495816, 380619770, 532867678, 761239540, 1065735356, 1332169195, 1522479080, 1865036873, 2131470712, 2664338390, 3730073746, 5328676780, 7460147492, 9325184365, 10657353560, 14920294984, 18650368730, 37300737460, 74601474920]

約数ペア:

[(1, 74601474920), (2, 37300737460), (4, 18650368730), (5, 14920294984), (7, 10657353560), (8, 9325184365), (10, 7460147492), (14, 5328676780), (20, 3730073746), (28, 2664338390), (35, 2131470712), (40, 1865036873), (49, 1522479080), (56, 1332169195), (70, 1065735356), (98, 761239540), (140, 532867678), (196, 380619770), (245, 304495816), (280, 266433839), (392, 190309885), (490, 152247908), (980, 76123954), (1129, 66077480), (1960, 38061977), (2258, 33038740), (4516, 16519370), (5645, 13215496), (7903, 9439640), (9032, 8259685), (11290, 6607748), (15806, 4719820), (22580, 3303874), (31612, 2359910), (33713, 2212840), (39515, 1887928), (45160, 1651937), (55321, 1348520), (63224, 1179955), (67426, 1106420), (79030, 943964), (110642, 674260), (134852, 553210), (158060, 471982), (168565, 442568), (221284, 337130), (235991, 316120), (269704, 276605)]