2678633250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{853}}^1$

素因数の和:1005

約数の個数: 128

約数和(自身を含む): 6906332160

約数和(自身を除く): 4227698910

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 79, 106, 125, 150, 158, 159, 237, 250, 265, 318, 375, 395, 474, 530, 750, 790, 795, 853, 1185, 1325, 1590, 1706, 1975, 2370, 2559, 2650, 3950, 3975, 4187, 4265, 5118, 5925, 6625, 7950, 8374, 8530, 9875, 11850, 12561, 12795, 13250, 19750, 19875, 20935, 21325, 25122, 25590, 29625, 39750, 41870, 42650, 45209, 59250, 62805, 63975, 67387, 90418, 104675, 106625, 125610, 127950, 134774, 135627, 202161, 209350, 213250, 226045, 271254, 314025, 319875, 336935, 404322, 452090, 523375, 628050, 639750, 673870, 678135, 1010805, 1046750, 1130225, 1356270, 1570125, 1684675, 2021610, 2260450, 3140250, 3369350, 3390675, 3571511, 5054025, 5651125, 6781350, 7143022, 8423375, 10108050, 10714533, 11302250, 16846750, 16953375, 17857555, 21429066, 25270125, 33906750, 35715110, 50540250, 53572665, 89287775, 107145330, 178575550, 267863325, 446438875, 535726650, 892877750, 1339316625, 2678633250]

約数ペア:

[(1, 2678633250), (2, 1339316625), (3, 892877750), (5, 535726650), (6, 446438875), (10, 267863325), (15, 178575550), (25, 107145330), (30, 89287775), (50, 53572665), (53, 50540250), (75, 35715110), (79, 33906750), (106, 25270125), (125, 21429066), (150, 17857555), (158, 16953375), (159, 16846750), (237, 11302250), (250, 10714533), (265, 10108050), (318, 8423375), (375, 7143022), (395, 6781350), (474, 5651125), (530, 5054025), (750, 3571511), (790, 3390675), (795, 3369350), (853, 3140250), (1185, 2260450), (1325, 2021610), (1590, 1684675), (1706, 1570125), (1975, 1356270), (2370, 1130225), (2559, 1046750), (2650, 1010805), (3950, 678135), (3975, 673870), (4187, 639750), (4265, 628050), (5118, 523375), (5925, 452090), (6625, 404322), (7950, 336935), (8374, 319875), (8530, 314025), (9875, 271254), (11850, 226045), (12561, 213250), (12795, 209350), (13250, 202161), (19750, 135627), (19875, 134774), (20935, 127950), (21325, 125610), (25122, 106625), (25590, 104675), (29625, 90418), (39750, 67387), (41870, 63975), (42650, 62805), (45209, 59250)]