173413260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{56671}}^1$

素因数の和:56703

約数の個数: 72

約数和(自身を含む): 556972416

約数和(自身を除く): 383559156

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, 56671, 113342, 170013, 226684, 283355, 340026, 510039, 566710, 680052, 850065, 963407, 1020078, 1133420, 1700130, 1926814, 2040156, 2550195, 2890221, 3400260, 3853628, 4817035, 5100390, 5780442, 8670663, 9634070, 10200780, 11560884, 14451105, 17341326, 19268140, 28902210, 34682652, 43353315, 57804420, 86706630, 173413260]

約数ペア:

[(1, 173413260), (2, 86706630), (3, 57804420), (4, 43353315), (5, 34682652), (6, 28902210), (9, 19268140), (10, 17341326), (12, 14451105), (15, 11560884), (17, 10200780), (18, 9634070), (20, 8670663), (30, 5780442), (34, 5100390), (36, 4817035), (45, 3853628), (51, 3400260), (60, 2890221), (68, 2550195), (85, 2040156), (90, 1926814), (102, 1700130), (153, 1133420), (170, 1020078), (180, 963407), (204, 850065), (255, 680052), (306, 566710), (340, 510039), (510, 340026), (612, 283355), (765, 226684), (1020, 170013), (1530, 113342), (3060, 56671)]