86040500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 192

約数和(自身を含む): 242651136

約数和(自身を除く): 156610636

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 31, 35, 50, 52, 61, 62, 65, 70, 91, 100, 122, 124, 125, 130, 140, 155, 175, 182, 217, 244, 250, 260, 305, 310, 325, 350, 364, 403, 427, 434, 455, 500, 610, 620, 650, 700, 775, 793, 806, 854, 868, 875, 910, 1085, 1220, 1300, 1525, 1550, 1586, 1612, 1625, 1708, 1750, 1820, 1891, 2015, 2135, 2170, 2275, 2821, 3050, 3100, 3172, 3250, 3500, 3782, 3875, 3965, 4030, 4270, 4340, 4550, 5425, 5551, 5642, 6100, 6500, 7564, 7625, 7750, 7930, 8060, 8540, 9100, 9455, 10075, 10675, 10850, 11102, 11284, 11375, 13237, 14105, 15250, 15500, 15860, 18910, 19825, 20150, 21350, 21700, 22204, 22750, 24583, 26474, 27125, 27755, 28210, 30500, 37820, 39650, 40300, 42700, 45500, 47275, 49166, 50375, 52948, 53375, 54250, 55510, 56420, 66185, 70525, 79300, 94550, 98332, 99125, 100750, 106750, 108500, 111020, 122915, 132370, 138775, 141050, 172081, 189100, 198250, 201500, 213500, 236375, 245830, 264740, 277550, 282100, 330925, 344162, 352625, 396500, 472750, 491660, 555100, 614575, 661850, 688324, 693875, 705250, 860405, 945500, 1229150, 1323700, 1387750, 1410500, 1654625, 1720810, 2458300, 2775500, 3072875, 3309250, 3441620, 4302025, 6145750, 6618500, 8604050, 12291500, 17208100, 21510125, 43020250, 86040500]

約数ペア:

[(1, 86040500), (2, 43020250), (4, 21510125), (5, 17208100), (7, 12291500), (10, 8604050), (13, 6618500), (14, 6145750), (20, 4302025), (25, 3441620), (26, 3309250), (28, 3072875), (31, 2775500), (35, 2458300), (50, 1720810), (52, 1654625), (61, 1410500), (62, 1387750), (65, 1323700), (70, 1229150), (91, 945500), (100, 860405), (122, 705250), (124, 693875), (125, 688324), (130, 661850), (140, 614575), (155, 555100), (175, 491660), (182, 472750), (217, 396500), (244, 352625), (250, 344162), (260, 330925), (305, 282100), (310, 277550), (325, 264740), (350, 245830), (364, 236375), (403, 213500), (427, 201500), (434, 198250), (455, 189100), (500, 172081), (610, 141050), (620, 138775), (650, 132370), (700, 122915), (775, 111020), (793, 108500), (806, 106750), (854, 100750), (868, 99125), (875, 98332), (910, 94550), (1085, 79300), (1220, 70525), (1300, 66185), (1525, 56420), (1550, 55510), (1586, 54250), (1612, 53375), (1625, 52948), (1708, 50375), (1750, 49166), (1820, 47275), (1891, 45500), (2015, 42700), (2135, 40300), (2170, 39650), (2275, 37820), (2821, 30500), (3050, 28210), (3100, 27755), (3172, 27125), (3250, 26474), (3500, 24583), (3782, 22750), (3875, 22204), (3965, 21700), (4030, 21350), (4270, 20150), (4340, 19825), (4550, 18910), (5425, 15860), (5551, 15500), (5642, 15250), (6100, 14105), (6500, 13237), (7564, 11375), (7625, 11284), (7750, 11102), (7930, 10850), (8060, 10675), (8540, 10075), (9100, 9455)]