23385150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:506

約数の個数: 72

約数和(自身を含む): 63419304

約数和(自身を除く): 40034154

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 157, 225, 314, 331, 450, 471, 662, 785, 942, 993, 1413, 1570, 1655, 1986, 2355, 2826, 2979, 3310, 3925, 4710, 4965, 5958, 7065, 7850, 8275, 9930, 11775, 14130, 14895, 16550, 23550, 24825, 29790, 35325, 49650, 51967, 70650, 74475, 103934, 148950, 155901, 259835, 311802, 467703, 519670, 779505, 935406, 1299175, 1559010, 2338515, 2598350, 3897525, 4677030, 7795050, 11692575, 23385150]

約数ペア:

[(1, 23385150), (2, 11692575), (3, 7795050), (5, 4677030), (6, 3897525), (9, 2598350), (10, 2338515), (15, 1559010), (18, 1299175), (25, 935406), (30, 779505), (45, 519670), (50, 467703), (75, 311802), (90, 259835), (150, 155901), (157, 148950), (225, 103934), (314, 74475), (331, 70650), (450, 51967), (471, 49650), (662, 35325), (785, 29790), (942, 24825), (993, 23550), (1413, 16550), (1570, 14895), (1655, 14130), (1986, 11775), (2355, 9930), (2826, 8275), (2979, 7850), (3310, 7065), (3925, 5958), (4710, 4965)]