212498400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{2393}}^1$

素因数の和:2453

約数の個数: 144

約数和(自身を含む): 710673264

約数和(自身を除く): 498174864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 37, 40, 48, 50, 60, 74, 75, 80, 96, 100, 111, 120, 148, 150, 160, 185, 200, 222, 240, 296, 300, 370, 400, 444, 480, 555, 592, 600, 740, 800, 888, 925, 1110, 1184, 1200, 1480, 1776, 1850, 2220, 2393, 2400, 2775, 2960, 3552, 3700, 4440, 4786, 5550, 5920, 7179, 7400, 8880, 9572, 11100, 11965, 14358, 14800, 17760, 19144, 22200, 23930, 28716, 29600, 35895, 38288, 44400, 47860, 57432, 59825, 71790, 76576, 88541, 88800, 95720, 114864, 119650, 143580, 177082, 179475, 191440, 229728, 239300, 265623, 287160, 354164, 358950, 382880, 442705, 478600, 531246, 574320, 708328, 717900, 885410, 957200, 1062492, 1148640, 1328115, 1416656, 1435800, 1770820, 1914400, 2124984, 2213525, 2656230, 2833312, 2871600, 3541640, 4249968, 4427050, 5312460, 5743200, 6640575, 7083280, 8499936, 8854100, 10624920, 13281150, 14166560, 17708200, 21249840, 26562300, 35416400, 42499680, 53124600, 70832800, 106249200, 212498400]

約数ペア:

[(1, 212498400), (2, 106249200), (3, 70832800), (4, 53124600), (5, 42499680), (6, 35416400), (8, 26562300), (10, 21249840), (12, 17708200), (15, 14166560), (16, 13281150), (20, 10624920), (24, 8854100), (25, 8499936), (30, 7083280), (32, 6640575), (37, 5743200), (40, 5312460), (48, 4427050), (50, 4249968), (60, 3541640), (74, 2871600), (75, 2833312), (80, 2656230), (96, 2213525), (100, 2124984), (111, 1914400), (120, 1770820), (148, 1435800), (150, 1416656), (160, 1328115), (185, 1148640), (200, 1062492), (222, 957200), (240, 885410), (296, 717900), (300, 708328), (370, 574320), (400, 531246), (444, 478600), (480, 442705), (555, 382880), (592, 358950), (600, 354164), (740, 287160), (800, 265623), (888, 239300), (925, 229728), (1110, 191440), (1184, 179475), (1200, 177082), (1480, 143580), (1776, 119650), (1850, 114864), (2220, 95720), (2393, 88800), (2400, 88541), (2775, 76576), (2960, 71790), (3552, 59825), (3700, 57432), (4440, 47860), (4786, 44400), (5550, 38288), (5920, 35895), (7179, 29600), (7400, 28716), (8880, 23930), (9572, 22200), (11100, 19144), (11965, 17760), (14358, 14800)]