112107420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3967}}^1$

素因数の和:4139

約数の個数: 72

約数和(自身を含む): 342311424

約数和(自身を除く): 230204004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 157, 180, 314, 471, 628, 785, 942, 1413, 1570, 1884, 2355, 2826, 3140, 3967, 4710, 5652, 7065, 7934, 9420, 11901, 14130, 15868, 19835, 23802, 28260, 35703, 39670, 47604, 59505, 71406, 79340, 119010, 142812, 178515, 238020, 357030, 622819, 714060, 1245638, 1868457, 2491276, 3114095, 3736914, 5605371, 6228190, 7473828, 9342285, 11210742, 12456380, 18684570, 22421484, 28026855, 37369140, 56053710, 112107420]

約数ペア:

[(1, 112107420), (2, 56053710), (3, 37369140), (4, 28026855), (5, 22421484), (6, 18684570), (9, 12456380), (10, 11210742), (12, 9342285), (15, 7473828), (18, 6228190), (20, 5605371), (30, 3736914), (36, 3114095), (45, 2491276), (60, 1868457), (90, 1245638), (157, 714060), (180, 622819), (314, 357030), (471, 238020), (628, 178515), (785, 142812), (942, 119010), (1413, 79340), (1570, 71406), (1884, 59505), (2355, 47604), (2826, 39670), (3140, 35703), (3967, 28260), (4710, 23802), (5652, 19835), (7065, 15868), (7934, 14130), (9420, 11901)]