77514840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5521}}^1$

素因数の和:5554

約数の個数: 128

約数和(自身を含む): 278308800

約数和(自身を除く): 200793960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 5521, 7020, 11042, 14040, 16563, 22084, 27605, 33126, 44168, 49689, 55210, 66252, 71773, 82815, 99378, 110420, 132504, 143546, 149067, 165630, 198756, 215319, 220840, 248445, 287092, 298134, 331260, 358865, 397512, 430638, 496890, 574184, 596268, 645957, 662520, 717730, 745335, 861276, 993780, 1076595, 1192536, 1291914, 1435460, 1490670, 1722552, 1937871, 1987560, 2153190, 2583828, 2870920, 2981340, 3229785, 3875742, 4306380, 5167656, 5962680, 6459570, 7751484, 8612760, 9689355, 12919140, 15502968, 19378710, 25838280, 38757420, 77514840]

約数ペア:

[(1, 77514840), (2, 38757420), (3, 25838280), (4, 19378710), (5, 15502968), (6, 12919140), (8, 9689355), (9, 8612760), (10, 7751484), (12, 6459570), (13, 5962680), (15, 5167656), (18, 4306380), (20, 3875742), (24, 3229785), (26, 2981340), (27, 2870920), (30, 2583828), (36, 2153190), (39, 1987560), (40, 1937871), (45, 1722552), (52, 1490670), (54, 1435460), (60, 1291914), (65, 1192536), (72, 1076595), (78, 993780), (90, 861276), (104, 745335), (108, 717730), (117, 662520), (120, 645957), (130, 596268), (135, 574184), (156, 496890), (180, 430638), (195, 397512), (216, 358865), (234, 331260), (260, 298134), (270, 287092), (312, 248445), (351, 220840), (360, 215319), (390, 198756), (468, 165630), (520, 149067), (540, 143546), (585, 132504), (702, 110420), (780, 99378), (936, 82815), (1080, 71773), (1170, 66252), (1404, 55210), (1560, 49689), (1755, 44168), (2340, 33126), (2808, 27605), (3510, 22084), (4680, 16563), (5521, 14040), (7020, 11042)]