221443949200

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{482659}}^1$

素因数の和:482745

約数の個数: 120

約数和(自身を含む): 564024892160

約数和(自身を除く): 342580942960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 37, 40, 50, 62, 74, 80, 100, 124, 148, 155, 185, 200, 248, 296, 310, 370, 400, 496, 592, 620, 740, 775, 925, 1147, 1240, 1480, 1550, 1850, 2294, 2480, 2960, 3100, 3700, 4588, 5735, 6200, 7400, 9176, 11470, 12400, 14800, 18352, 22940, 28675, 45880, 57350, 91760, 114700, 229400, 458800, 482659, 965318, 1930636, 2413295, 3861272, 4826590, 7722544, 9653180, 12066475, 14962429, 17858383, 19306360, 24132950, 29924858, 35716766, 38612720, 48265900, 59849716, 71433532, 74812145, 89291915, 96531800, 119699432, 142867064, 149624290, 178583830, 193063600, 239398864, 285734128, 299248580, 357167660, 374060725, 446459575, 553609873, 598497160, 714335320, 748121450, 892919150, 1107219746, 1196994320, 1428670640, 1496242900, 1785838300, 2214439492, 2768049365, 2992485800, 3571676600, 4428878984, 5536098730, 5984971600, 7143353200, 8857757968, 11072197460, 13840246825, 22144394920, 27680493650, 44288789840, 55360987300, 110721974600, 221443949200]

約数ペア:

[(1, 221443949200), (2, 110721974600), (4, 55360987300), (5, 44288789840), (8, 27680493650), (10, 22144394920), (16, 13840246825), (20, 11072197460), (25, 8857757968), (31, 7143353200), (37, 5984971600), (40, 5536098730), (50, 4428878984), (62, 3571676600), (74, 2992485800), (80, 2768049365), (100, 2214439492), (124, 1785838300), (148, 1496242900), (155, 1428670640), (185, 1196994320), (200, 1107219746), (248, 892919150), (296, 748121450), (310, 714335320), (370, 598497160), (400, 553609873), (496, 446459575), (592, 374060725), (620, 357167660), (740, 299248580), (775, 285734128), (925, 239398864), (1147, 193063600), (1240, 178583830), (1480, 149624290), (1550, 142867064), (1850, 119699432), (2294, 96531800), (2480, 89291915), (2960, 74812145), (3100, 71433532), (3700, 59849716), (4588, 48265900), (5735, 38612720), (6200, 35716766), (7400, 29924858), (9176, 24132950), (11470, 19306360), (12400, 17858383), (14800, 14962429), (18352, 12066475), (22940, 9653180), (28675, 7722544), (45880, 4826590), (57350, 3861272), (91760, 2413295), (114700, 1930636), (229400, 965318), (458800, 482659)]