155267460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{50741}}^1$

素因数の和:50773

約数の個数: 72

約数和(自身を含む): 498692376

約数和(自身を除く): 343424916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 50741, 101482, 152223, 202964, 253705, 304446, 456669, 507410, 608892, 761115, 862597, 913338, 1014820, 1522230, 1725194, 1826676, 2283345, 2587791, 3044460, 3450388, 4312985, 4566690, 5175582, 7763373, 8625970, 9133380, 10351164, 12938955, 15526746, 17251940, 25877910, 31053492, 38816865, 51755820, 77633730, 155267460]

約数ペア:

[(1, 155267460), (2, 77633730), (3, 51755820), (4, 38816865), (5, 31053492), (6, 25877910), (9, 17251940), (10, 15526746), (12, 12938955), (15, 10351164), (17, 9133380), (18, 8625970), (20, 7763373), (30, 5175582), (34, 4566690), (36, 4312985), (45, 3450388), (51, 3044460), (60, 2587791), (68, 2283345), (85, 1826676), (90, 1725194), (102, 1522230), (153, 1014820), (170, 913338), (180, 862597), (204, 761115), (255, 608892), (306, 507410), (340, 456669), (510, 304446), (612, 253705), (765, 202964), (1020, 152223), (1530, 101482), (3060, 50741)]