1045350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:142

約数の個数: 72

約数和(自身を含む): 2959632

約数和(自身を除く): 1914282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 101, 115, 138, 150, 202, 207, 225, 230, 303, 345, 414, 450, 505, 575, 606, 690, 909, 1010, 1035, 1150, 1515, 1725, 1818, 2070, 2323, 2525, 3030, 3450, 4545, 4646, 5050, 5175, 6969, 7575, 9090, 10350, 11615, 13938, 15150, 20907, 22725, 23230, 34845, 41814, 45450, 58075, 69690, 104535, 116150, 174225, 209070, 348450, 522675, 1045350]

約数ペア:

[(1, 1045350), (2, 522675), (3, 348450), (5, 209070), (6, 174225), (9, 116150), (10, 104535), (15, 69690), (18, 58075), (23, 45450), (25, 41814), (30, 34845), (45, 23230), (46, 22725), (50, 20907), (69, 15150), (75, 13938), (90, 11615), (101, 10350), (115, 9090), (138, 7575), (150, 6969), (202, 5175), (207, 5050), (225, 4646), (230, 4545), (303, 3450), (345, 3030), (414, 2525), (450, 2323), (505, 2070), (575, 1818), (606, 1725), (690, 1515), (909, 1150), (1010, 1035)]