102680098750

素因数分解:

$2^1\times 5^4\times {\mathrm{31}}^1\times {\mathrm{601}}^1\times {\mathrm{4409}}^1$

素因数の和:5063

約数の個数: 80

約数和(自身を含む): 199047784320

約数和(自身を除く): 96367685570

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 125, 155, 250, 310, 601, 625, 775, 1202, 1250, 1550, 3005, 3875, 4409, 6010, 7750, 8818, 15025, 18631, 19375, 22045, 30050, 37262, 38750, 44090, 75125, 93155, 110225, 136679, 150250, 186310, 220450, 273358, 375625, 465775, 551125, 683395, 751250, 931550, 1102250, 1366790, 2328875, 2649809, 2755625, 3416975, 4657750, 5299618, 5511250, 6833950, 11644375, 13249045, 17084875, 23288750, 26498090, 34169750, 66245225, 82144079, 85424375, 132490450, 164288158, 170848750, 331226125, 410720395, 662452250, 821440790, 1656130625, 2053601975, 3312261250, 4107203950, 10268009875, 20536019750, 51340049375, 102680098750]

約数ペア:

[(1, 102680098750), (2, 51340049375), (5, 20536019750), (10, 10268009875), (25, 4107203950), (31, 3312261250), (50, 2053601975), (62, 1656130625), (125, 821440790), (155, 662452250), (250, 410720395), (310, 331226125), (601, 170848750), (625, 164288158), (775, 132490450), (1202, 85424375), (1250, 82144079), (1550, 66245225), (3005, 34169750), (3875, 26498090), (4409, 23288750), (6010, 17084875), (7750, 13249045), (8818, 11644375), (15025, 6833950), (18631, 5511250), (19375, 5299618), (22045, 4657750), (30050, 3416975), (37262, 2755625), (38750, 2649809), (44090, 2328875), (75125, 1366790), (93155, 1102250), (110225, 931550), (136679, 751250), (150250, 683395), (186310, 551125), (220450, 465775), (273358, 375625)]