148626500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:534

約数の個数: 96

約数和(自身を含む): 360726912

約数和(自身を除く): 212100412

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 61, 100, 110, 122, 125, 220, 244, 250, 275, 305, 443, 500, 550, 610, 671, 886, 1100, 1220, 1342, 1375, 1525, 1772, 2215, 2684, 2750, 3050, 3355, 4430, 4873, 5500, 6100, 6710, 7625, 8860, 9746, 11075, 13420, 15250, 16775, 19492, 22150, 24365, 27023, 30500, 33550, 44300, 48730, 54046, 55375, 67100, 83875, 97460, 108092, 110750, 121825, 135115, 167750, 221500, 243650, 270230, 297253, 335500, 487300, 540460, 594506, 609125, 675575, 1189012, 1218250, 1351150, 1486265, 2436500, 2702300, 2972530, 3377875, 5945060, 6755750, 7431325, 13511500, 14862650, 29725300, 37156625, 74313250, 148626500]

約数ペア:

[(1, 148626500), (2, 74313250), (4, 37156625), (5, 29725300), (10, 14862650), (11, 13511500), (20, 7431325), (22, 6755750), (25, 5945060), (44, 3377875), (50, 2972530), (55, 2702300), (61, 2436500), (100, 1486265), (110, 1351150), (122, 1218250), (125, 1189012), (220, 675575), (244, 609125), (250, 594506), (275, 540460), (305, 487300), (443, 335500), (500, 297253), (550, 270230), (610, 243650), (671, 221500), (886, 167750), (1100, 135115), (1220, 121825), (1342, 110750), (1375, 108092), (1525, 97460), (1772, 83875), (2215, 67100), (2684, 55375), (2750, 54046), (3050, 48730), (3355, 44300), (4430, 33550), (4873, 30500), (5500, 27023), (6100, 24365), (6710, 22150), (7625, 19492), (8860, 16775), (9746, 15250), (11075, 13420)]