6988950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 19998720

約数和(自身を除く): 13009770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 31, 45, 50, 54, 62, 75, 90, 93, 135, 150, 155, 167, 186, 225, 270, 279, 310, 334, 450, 465, 501, 558, 675, 775, 835, 837, 930, 1002, 1350, 1395, 1503, 1550, 1670, 1674, 2325, 2505, 2790, 3006, 4175, 4185, 4509, 4650, 5010, 5177, 6975, 7515, 8350, 8370, 9018, 10354, 12525, 13950, 15030, 15531, 20925, 22545, 25050, 25885, 31062, 37575, 41850, 45090, 46593, 51770, 75150, 77655, 93186, 112725, 129425, 139779, 155310, 225450, 232965, 258850, 279558, 388275, 465930, 698895, 776550, 1164825, 1397790, 2329650, 3494475, 6988950]

約数ペア:

[(1, 6988950), (2, 3494475), (3, 2329650), (5, 1397790), (6, 1164825), (9, 776550), (10, 698895), (15, 465930), (18, 388275), (25, 279558), (27, 258850), (30, 232965), (31, 225450), (45, 155310), (50, 139779), (54, 129425), (62, 112725), (75, 93186), (90, 77655), (93, 75150), (135, 51770), (150, 46593), (155, 45090), (167, 41850), (186, 37575), (225, 31062), (270, 25885), (279, 25050), (310, 22545), (334, 20925), (450, 15531), (465, 15030), (501, 13950), (558, 12525), (675, 10354), (775, 9018), (835, 8370), (837, 8350), (930, 7515), (1002, 6975), (1350, 5177), (1395, 5010), (1503, 4650), (1550, 4509), (1670, 4185), (1674, 4175), (2325, 3006), (2505, 2790)]