297788200

素因数分解:

$2^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:467

約数の個数: 96

約数和(自身を含む): 714864960

約数和(自身を除く): 417076760

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 71, 100, 134, 142, 200, 268, 284, 313, 335, 355, 536, 568, 626, 670, 710, 1252, 1340, 1420, 1565, 1675, 1775, 2504, 2680, 2840, 3130, 3350, 3550, 4757, 6260, 6700, 7100, 7825, 9514, 12520, 13400, 14200, 15650, 19028, 20971, 22223, 23785, 31300, 38056, 41942, 44446, 47570, 62600, 83884, 88892, 95140, 104855, 111115, 118925, 167768, 177784, 190280, 209710, 222230, 237850, 419420, 444460, 475700, 524275, 555575, 838840, 888920, 951400, 1048550, 1111150, 1488941, 2097100, 2222300, 2977882, 4194200, 4444600, 5955764, 7444705, 11911528, 14889410, 29778820, 37223525, 59557640, 74447050, 148894100, 297788200]

約数ペア:

[(1, 297788200), (2, 148894100), (4, 74447050), (5, 59557640), (8, 37223525), (10, 29778820), (20, 14889410), (25, 11911528), (40, 7444705), (50, 5955764), (67, 4444600), (71, 4194200), (100, 2977882), (134, 2222300), (142, 2097100), (200, 1488941), (268, 1111150), (284, 1048550), (313, 951400), (335, 888920), (355, 838840), (536, 555575), (568, 524275), (626, 475700), (670, 444460), (710, 419420), (1252, 237850), (1340, 222230), (1420, 209710), (1565, 190280), (1675, 177784), (1775, 167768), (2504, 118925), (2680, 111115), (2840, 104855), (3130, 95140), (3350, 88892), (3550, 83884), (4757, 62600), (6260, 47570), (6700, 44446), (7100, 41942), (7825, 38056), (9514, 31300), (12520, 23785), (13400, 22223), (14200, 20971), (15650, 19028)]