613238280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9697}}^1$

素因数の和:9759

約数の個数: 128

約数和(自身を含む): 2010977280

約数和(自身を除く): 1397739000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 248, 255, 310, 340, 372, 408, 465, 510, 527, 620, 680, 744, 930, 1020, 1054, 1240, 1581, 1860, 2040, 2108, 2635, 3162, 3720, 4216, 5270, 6324, 7905, 9697, 10540, 12648, 15810, 19394, 21080, 29091, 31620, 38788, 48485, 58182, 63240, 77576, 96970, 116364, 145455, 164849, 193940, 232728, 290910, 300607, 329698, 387880, 494547, 581820, 601214, 659396, 824245, 901821, 989094, 1163640, 1202428, 1318792, 1503035, 1648490, 1803642, 1978188, 2404856, 2472735, 3006070, 3296980, 3607284, 3956376, 4509105, 4945470, 5110319, 6012140, 6593960, 7214568, 9018210, 9890940, 10220638, 12024280, 15330957, 18036420, 19781880, 20441276, 25551595, 30661914, 36072840, 40882552, 51103190, 61323828, 76654785, 102206380, 122647656, 153309570, 204412760, 306619140, 613238280]

約数ペア:

[(1, 613238280), (2, 306619140), (3, 204412760), (4, 153309570), (5, 122647656), (6, 102206380), (8, 76654785), (10, 61323828), (12, 51103190), (15, 40882552), (17, 36072840), (20, 30661914), (24, 25551595), (30, 20441276), (31, 19781880), (34, 18036420), (40, 15330957), (51, 12024280), (60, 10220638), (62, 9890940), (68, 9018210), (85, 7214568), (93, 6593960), (102, 6012140), (120, 5110319), (124, 4945470), (136, 4509105), (155, 3956376), (170, 3607284), (186, 3296980), (204, 3006070), (248, 2472735), (255, 2404856), (310, 1978188), (340, 1803642), (372, 1648490), (408, 1503035), (465, 1318792), (510, 1202428), (527, 1163640), (620, 989094), (680, 901821), (744, 824245), (930, 659396), (1020, 601214), (1054, 581820), (1240, 494547), (1581, 387880), (1860, 329698), (2040, 300607), (2108, 290910), (2635, 232728), (3162, 193940), (3720, 164849), (4216, 145455), (5270, 116364), (6324, 96970), (7905, 77576), (9697, 63240), (10540, 58182), (12648, 48485), (15810, 38788), (19394, 31620), (21080, 29091)]