26581950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3109}}^1$

素因数の和:3146

約数の個数: 72

約数和(自身を含む): 75199800

約数和(自身を除く): 48617850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 3109, 4275, 6218, 8550, 9327, 15545, 18654, 27981, 31090, 46635, 55962, 59071, 77725, 93270, 118142, 139905, 155450, 177213, 233175, 279810, 295355, 354426, 466350, 531639, 590710, 699525, 886065, 1063278, 1399050, 1476775, 1772130, 2658195, 2953550, 4430325, 5316390, 8860650, 13290975, 26581950]

約数ペア:

[(1, 26581950), (2, 13290975), (3, 8860650), (5, 5316390), (6, 4430325), (9, 2953550), (10, 2658195), (15, 1772130), (18, 1476775), (19, 1399050), (25, 1063278), (30, 886065), (38, 699525), (45, 590710), (50, 531639), (57, 466350), (75, 354426), (90, 295355), (95, 279810), (114, 233175), (150, 177213), (171, 155450), (190, 139905), (225, 118142), (285, 93270), (342, 77725), (450, 59071), (475, 55962), (570, 46635), (855, 31090), (950, 27981), (1425, 18654), (1710, 15545), (2850, 9327), (3109, 8550), (4275, 6218)]