565576400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2683}}^1$

素因数の和:2749

約数の個数: 120

約数和(自身を含む): 1485690624

約数和(自身を除く): 920114224

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 31, 34, 40, 50, 62, 68, 80, 85, 100, 124, 136, 155, 170, 200, 248, 272, 310, 340, 400, 425, 496, 527, 620, 680, 775, 850, 1054, 1240, 1360, 1550, 1700, 2108, 2480, 2635, 2683, 3100, 3400, 4216, 5270, 5366, 6200, 6800, 8432, 10540, 10732, 12400, 13175, 13415, 21080, 21464, 26350, 26830, 42160, 42928, 45611, 52700, 53660, 67075, 83173, 91222, 105400, 107320, 134150, 166346, 182444, 210800, 214640, 228055, 268300, 332692, 364888, 415865, 456110, 536600, 665384, 729776, 831730, 912220, 1073200, 1140275, 1330768, 1413941, 1663460, 1824440, 2079325, 2280550, 2827882, 3326920, 3648880, 4158650, 4561100, 5655764, 6653840, 7069705, 8317300, 9122200, 11311528, 14139410, 16634600, 18244400, 22623056, 28278820, 33269200, 35348525, 56557640, 70697050, 113115280, 141394100, 282788200, 565576400]

約数ペア:

[(1, 565576400), (2, 282788200), (4, 141394100), (5, 113115280), (8, 70697050), (10, 56557640), (16, 35348525), (17, 33269200), (20, 28278820), (25, 22623056), (31, 18244400), (34, 16634600), (40, 14139410), (50, 11311528), (62, 9122200), (68, 8317300), (80, 7069705), (85, 6653840), (100, 5655764), (124, 4561100), (136, 4158650), (155, 3648880), (170, 3326920), (200, 2827882), (248, 2280550), (272, 2079325), (310, 1824440), (340, 1663460), (400, 1413941), (425, 1330768), (496, 1140275), (527, 1073200), (620, 912220), (680, 831730), (775, 729776), (850, 665384), (1054, 536600), (1240, 456110), (1360, 415865), (1550, 364888), (1700, 332692), (2108, 268300), (2480, 228055), (2635, 214640), (2683, 210800), (3100, 182444), (3400, 166346), (4216, 134150), (5270, 107320), (5366, 105400), (6200, 91222), (6800, 83173), (8432, 67075), (10540, 53660), (10732, 52700), (12400, 45611), (13175, 42928), (13415, 42160), (21080, 26830), (21464, 26350)]