122110020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{9293}}^1$

素因数の和:9381

約数の個数: 72

約数和(自身を含む): 375514776

約数和(自身を除く): 253404756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 6570, 9293, 13140, 18586, 27879, 37172, 46465, 55758, 83637, 92930, 111516, 139395, 167274, 185860, 278790, 334548, 418185, 557580, 678389, 836370, 1356778, 1672740, 2035167, 2713556, 3391945, 4070334, 6105501, 6783890, 8140668, 10175835, 12211002, 13567780, 20351670, 24422004, 30527505, 40703340, 61055010, 122110020]

約数ペア:

[(1, 122110020), (2, 61055010), (3, 40703340), (4, 30527505), (5, 24422004), (6, 20351670), (9, 13567780), (10, 12211002), (12, 10175835), (15, 8140668), (18, 6783890), (20, 6105501), (30, 4070334), (36, 3391945), (45, 2713556), (60, 2035167), (73, 1672740), (90, 1356778), (146, 836370), (180, 678389), (219, 557580), (292, 418185), (365, 334548), (438, 278790), (657, 185860), (730, 167274), (876, 139395), (1095, 111516), (1314, 92930), (1460, 83637), (2190, 55758), (2628, 46465), (3285, 37172), (4380, 27879), (6570, 18586), (9293, 13140)]