151629990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3469}}^1$

素因数の和:3557

約数の個数: 64

約数和(自身を含む): 383754240

約数和(自身を除く): 232124250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 47, 62, 93, 94, 141, 155, 186, 235, 282, 310, 465, 470, 705, 930, 1410, 1457, 2914, 3469, 4371, 6938, 7285, 8742, 10407, 14570, 17345, 20814, 21855, 34690, 43710, 52035, 104070, 107539, 163043, 215078, 322617, 326086, 489129, 537695, 645234, 815215, 978258, 1075390, 1613085, 1630430, 2445645, 3226170, 4891290, 5054333, 10108666, 15162999, 25271665, 30325998, 50543330, 75814995, 151629990]

約数ペア:

[(1, 151629990), (2, 75814995), (3, 50543330), (5, 30325998), (6, 25271665), (10, 15162999), (15, 10108666), (30, 5054333), (31, 4891290), (47, 3226170), (62, 2445645), (93, 1630430), (94, 1613085), (141, 1075390), (155, 978258), (186, 815215), (235, 645234), (282, 537695), (310, 489129), (465, 326086), (470, 322617), (705, 215078), (930, 163043), (1410, 107539), (1457, 104070), (2914, 52035), (3469, 43710), (4371, 34690), (6938, 21855), (7285, 20814), (8742, 17345), (10407, 14570)]