43020250

素因数分解:

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

素因数の和:129

約数の個数: 128

約数和(自身を含む): 103993344

約数和(自身を除く): 60973094

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 31, 35, 50, 61, 62, 65, 70, 91, 122, 125, 130, 155, 175, 182, 217, 250, 305, 310, 325, 350, 403, 427, 434, 455, 610, 650, 775, 793, 806, 854, 875, 910, 1085, 1525, 1550, 1586, 1625, 1750, 1891, 2015, 2135, 2170, 2275, 2821, 3050, 3250, 3782, 3875, 3965, 4030, 4270, 4550, 5425, 5551, 5642, 7625, 7750, 7930, 9455, 10075, 10675, 10850, 11102, 11375, 13237, 14105, 15250, 18910, 19825, 20150, 21350, 22750, 24583, 26474, 27125, 27755, 28210, 39650, 47275, 49166, 50375, 53375, 54250, 55510, 66185, 70525, 94550, 99125, 100750, 106750, 122915, 132370, 138775, 141050, 172081, 198250, 236375, 245830, 277550, 330925, 344162, 352625, 472750, 614575, 661850, 693875, 705250, 860405, 1229150, 1387750, 1654625, 1720810, 3072875, 3309250, 4302025, 6145750, 8604050, 21510125, 43020250]

約数ペア:

[(1, 43020250), (2, 21510125), (5, 8604050), (7, 6145750), (10, 4302025), (13, 3309250), (14, 3072875), (25, 1720810), (26, 1654625), (31, 1387750), (35, 1229150), (50, 860405), (61, 705250), (62, 693875), (65, 661850), (70, 614575), (91, 472750), (122, 352625), (125, 344162), (130, 330925), (155, 277550), (175, 245830), (182, 236375), (217, 198250), (250, 172081), (305, 141050), (310, 138775), (325, 132370), (350, 122915), (403, 106750), (427, 100750), (434, 99125), (455, 94550), (610, 70525), (650, 66185), (775, 55510), (793, 54250), (806, 53375), (854, 50375), (875, 49166), (910, 47275), (1085, 39650), (1525, 28210), (1550, 27755), (1586, 27125), (1625, 26474), (1750, 24583), (1891, 22750), (2015, 21350), (2135, 20150), (2170, 19825), (2275, 18910), (2821, 15250), (3050, 14105), (3250, 13237), (3782, 11375), (3875, 11102), (3965, 10850), (4030, 10675), (4270, 10075), (4550, 9455), (5425, 7930), (5551, 7750), (5642, 7625)]