270274740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{439}}^1$

素因数の和:813

約数の個数: 96

約数和(自身を含む): 785326080

約数和(自身を除く): 515051340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 331, 372, 439, 465, 620, 662, 878, 930, 993, 1317, 1324, 1655, 1756, 1860, 1986, 2195, 2634, 3310, 3972, 4390, 4965, 5268, 6585, 6620, 8780, 9930, 10261, 13170, 13609, 19860, 20522, 26340, 27218, 30783, 40827, 41044, 51305, 54436, 61566, 68045, 81654, 102610, 123132, 136090, 145309, 153915, 163308, 204135, 205220, 272180, 290618, 307830, 408270, 435927, 581236, 615660, 726545, 816540, 871854, 1453090, 1743708, 2179635, 2906180, 4359270, 4504579, 8718540, 9009158, 13513737, 18018316, 22522895, 27027474, 45045790, 54054948, 67568685, 90091580, 135137370, 270274740]

約数ペア:

[(1, 270274740), (2, 135137370), (3, 90091580), (4, 67568685), (5, 54054948), (6, 45045790), (10, 27027474), (12, 22522895), (15, 18018316), (20, 13513737), (30, 9009158), (31, 8718540), (60, 4504579), (62, 4359270), (93, 2906180), (124, 2179635), (155, 1743708), (186, 1453090), (310, 871854), (331, 816540), (372, 726545), (439, 615660), (465, 581236), (620, 435927), (662, 408270), (878, 307830), (930, 290618), (993, 272180), (1317, 205220), (1324, 204135), (1655, 163308), (1756, 153915), (1860, 145309), (1986, 136090), (2195, 123132), (2634, 102610), (3310, 81654), (3972, 68045), (4390, 61566), (4965, 54436), (5268, 51305), (6585, 41044), (6620, 40827), (8780, 30783), (9930, 27218), (10261, 26340), (13170, 20522), (13609, 19860)]