70481700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1103}}^1$

素因数の和:1194

約数の個数: 108

約数和(自身を含む): 224235648

約数和(自身を除く): 153753948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 71, 75, 90, 100, 142, 150, 180, 213, 225, 284, 300, 355, 426, 450, 639, 710, 852, 900, 1065, 1103, 1278, 1420, 1775, 2130, 2206, 2556, 3195, 3309, 3550, 4260, 4412, 5325, 5515, 6390, 6618, 7100, 9927, 10650, 11030, 12780, 13236, 15975, 16545, 19854, 21300, 22060, 27575, 31950, 33090, 39708, 49635, 55150, 63900, 66180, 78313, 82725, 99270, 110300, 156626, 165450, 198540, 234939, 248175, 313252, 330900, 391565, 469878, 496350, 704817, 783130, 939756, 992700, 1174695, 1409634, 1566260, 1957825, 2349390, 2819268, 3524085, 3915650, 4698780, 5873475, 7048170, 7831300, 11746950, 14096340, 17620425, 23493900, 35240850, 70481700]

約数ペア:

[(1, 70481700), (2, 35240850), (3, 23493900), (4, 17620425), (5, 14096340), (6, 11746950), (9, 7831300), (10, 7048170), (12, 5873475), (15, 4698780), (18, 3915650), (20, 3524085), (25, 2819268), (30, 2349390), (36, 1957825), (45, 1566260), (50, 1409634), (60, 1174695), (71, 992700), (75, 939756), (90, 783130), (100, 704817), (142, 496350), (150, 469878), (180, 391565), (213, 330900), (225, 313252), (284, 248175), (300, 234939), (355, 198540), (426, 165450), (450, 156626), (639, 110300), (710, 99270), (852, 82725), (900, 78313), (1065, 66180), (1103, 63900), (1278, 55150), (1420, 49635), (1775, 39708), (2130, 33090), (2206, 31950), (2556, 27575), (3195, 22060), (3309, 21300), (3550, 19854), (4260, 16545), (4412, 15975), (5325, 13236), (5515, 12780), (6390, 11030), (6618, 10650), (7100, 9927)]