315088830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1511}}^1$

素因数の和:1862

約数の個数: 96

約数和(自身を含む): 939714048

約数和(自身を除く): 624625218

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 331, 630, 662, 993, 1511, 1655, 1986, 2317, 2979, 3022, 3310, 4533, 4634, 4965, 5958, 6951, 7555, 9066, 9930, 10577, 11585, 13599, 13902, 14895, 15110, 20853, 21154, 22665, 23170, 27198, 29790, 31731, 34755, 41706, 45330, 52885, 63462, 67995, 69510, 95193, 104265, 105770, 135990, 158655, 190386, 208530, 317310, 475965, 500141, 951930, 1000282, 1500423, 2500705, 3000846, 3500987, 4501269, 5001410, 7001974, 7502115, 9002538, 10502961, 15004230, 17504935, 21005922, 22506345, 31508883, 35009870, 45012690, 52514805, 63017766, 105029610, 157544415, 315088830]

約数ペア:

[(1, 315088830), (2, 157544415), (3, 105029610), (5, 63017766), (6, 52514805), (7, 45012690), (9, 35009870), (10, 31508883), (14, 22506345), (15, 21005922), (18, 17504935), (21, 15004230), (30, 10502961), (35, 9002538), (42, 7502115), (45, 7001974), (63, 5001410), (70, 4501269), (90, 3500987), (105, 3000846), (126, 2500705), (210, 1500423), (315, 1000282), (331, 951930), (630, 500141), (662, 475965), (993, 317310), (1511, 208530), (1655, 190386), (1986, 158655), (2317, 135990), (2979, 105770), (3022, 104265), (3310, 95193), (4533, 69510), (4634, 67995), (4965, 63462), (5958, 52885), (6951, 45330), (7555, 41706), (9066, 34755), (9930, 31731), (10577, 29790), (11585, 27198), (13599, 23170), (13902, 22665), (14895, 21154), (15110, 20853)]