71296500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 235872000

約数和(自身を除く): 164575500

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 29, 30, 33, 44, 50, 55, 58, 60, 66, 75, 87, 100, 110, 116, 125, 132, 145, 149, 150, 165, 174, 220, 250, 275, 290, 298, 300, 319, 330, 348, 375, 435, 447, 500, 550, 580, 596, 638, 660, 725, 745, 750, 825, 870, 894, 957, 1100, 1276, 1375, 1450, 1490, 1500, 1595, 1639, 1650, 1740, 1788, 1914, 2175, 2235, 2750, 2900, 2980, 3190, 3278, 3300, 3625, 3725, 3828, 4125, 4321, 4350, 4470, 4785, 4917, 5500, 6380, 6556, 7250, 7450, 7975, 8195, 8250, 8642, 8700, 8940, 9570, 9834, 10875, 11175, 12963, 14500, 14900, 15950, 16390, 16500, 17284, 18625, 19140, 19668, 21605, 21750, 22350, 23925, 24585, 25926, 31900, 32780, 37250, 39875, 40975, 43210, 43500, 44700, 47531, 47850, 49170, 51852, 55875, 64815, 74500, 79750, 81950, 86420, 95062, 95700, 98340, 108025, 111750, 119625, 122925, 129630, 142593, 159500, 163900, 190124, 204875, 216050, 223500, 237655, 239250, 245850, 259260, 285186, 324075, 409750, 432100, 475310, 478500, 491700, 540125, 570372, 614625, 648150, 712965, 819500, 950620, 1080250, 1188275, 1229250, 1296300, 1425930, 1620375, 2160500, 2376550, 2458500, 2851860, 3240750, 3564825, 4753100, 5941375, 6481500, 7129650, 11882750, 14259300, 17824125, 23765500, 35648250, 71296500]

約数ペア:

[(1, 71296500), (2, 35648250), (3, 23765500), (4, 17824125), (5, 14259300), (6, 11882750), (10, 7129650), (11, 6481500), (12, 5941375), (15, 4753100), (20, 3564825), (22, 3240750), (25, 2851860), (29, 2458500), (30, 2376550), (33, 2160500), (44, 1620375), (50, 1425930), (55, 1296300), (58, 1229250), (60, 1188275), (66, 1080250), (75, 950620), (87, 819500), (100, 712965), (110, 648150), (116, 614625), (125, 570372), (132, 540125), (145, 491700), (149, 478500), (150, 475310), (165, 432100), (174, 409750), (220, 324075), (250, 285186), (275, 259260), (290, 245850), (298, 239250), (300, 237655), (319, 223500), (330, 216050), (348, 204875), (375, 190124), (435, 163900), (447, 159500), (500, 142593), (550, 129630), (580, 122925), (596, 119625), (638, 111750), (660, 108025), (725, 98340), (745, 95700), (750, 95062), (825, 86420), (870, 81950), (894, 79750), (957, 74500), (1100, 64815), (1276, 55875), (1375, 51852), (1450, 49170), (1490, 47850), (1500, 47531), (1595, 44700), (1639, 43500), (1650, 43210), (1740, 40975), (1788, 39875), (1914, 37250), (2175, 32780), (2235, 31900), (2750, 25926), (2900, 24585), (2980, 23925), (3190, 22350), (3278, 21750), (3300, 21605), (3625, 19668), (3725, 19140), (3828, 18625), (4125, 17284), (4321, 16500), (4350, 16390), (4470, 15950), (4785, 14900), (4917, 14500), (5500, 12963), (6380, 11175), (6556, 10875), (7250, 9834), (7450, 9570), (7975, 8940), (8195, 8700), (8250, 8642)]