218629200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:306

約数の個数: 240

約数和(自身を含む): 757729280

約数和(自身を除く): 539100080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 43, 48, 50, 57, 60, 75, 76, 80, 86, 95, 100, 114, 120, 129, 150, 152, 172, 190, 200, 215, 223, 228, 240, 258, 285, 300, 304, 344, 380, 400, 430, 446, 456, 475, 516, 570, 600, 645, 669, 688, 760, 817, 860, 892, 912, 950, 1032, 1075, 1115, 1140, 1200, 1290, 1338, 1425, 1520, 1634, 1720, 1784, 1900, 2064, 2150, 2230, 2280, 2451, 2580, 2676, 2850, 3225, 3268, 3345, 3440, 3568, 3800, 4085, 4237, 4300, 4460, 4560, 4902, 5160, 5352, 5575, 5700, 6450, 6536, 6690, 7600, 8170, 8474, 8600, 8920, 9589, 9804, 10320, 10704, 11150, 11400, 12255, 12711, 12900, 13072, 13380, 16340, 16725, 16948, 17200, 17840, 19178, 19608, 20425, 21185, 22300, 22800, 24510, 25422, 25800, 26760, 28767, 32680, 33450, 33896, 38356, 39216, 40850, 42370, 44600, 47945, 49020, 50844, 51600, 53520, 57534, 61275, 63555, 65360, 66900, 67792, 76712, 81700, 84740, 89200, 95890, 98040, 101688, 105925, 115068, 122550, 127110, 133800, 143835, 153424, 163400, 169480, 182191, 191780, 196080, 203376, 211850, 230136, 239725, 245100, 254220, 267600, 287670, 317775, 326800, 338960, 364382, 383560, 423700, 460272, 479450, 490200, 508440, 546573, 575340, 635550, 719175, 728764, 767120, 847400, 910955, 958900, 980400, 1016880, 1093146, 1150680, 1271100, 1438350, 1457528, 1694800, 1821910, 1917800, 2186292, 2301360, 2542200, 2732865, 2876700, 2915056, 3643820, 3835600, 4372584, 4554775, 5084400, 5465730, 5753400, 7287640, 8745168, 9109550, 10931460, 11506800, 13664325, 14575280, 18219100, 21862920, 27328650, 36438200, 43725840, 54657300, 72876400, 109314600, 218629200]

約数ペア:

[(1, 218629200), (2, 109314600), (3, 72876400), (4, 54657300), (5, 43725840), (6, 36438200), (8, 27328650), (10, 21862920), (12, 18219100), (15, 14575280), (16, 13664325), (19, 11506800), (20, 10931460), (24, 9109550), (25, 8745168), (30, 7287640), (38, 5753400), (40, 5465730), (43, 5084400), (48, 4554775), (50, 4372584), (57, 3835600), (60, 3643820), (75, 2915056), (76, 2876700), (80, 2732865), (86, 2542200), (95, 2301360), (100, 2186292), (114, 1917800), (120, 1821910), (129, 1694800), (150, 1457528), (152, 1438350), (172, 1271100), (190, 1150680), (200, 1093146), (215, 1016880), (223, 980400), (228, 958900), (240, 910955), (258, 847400), (285, 767120), (300, 728764), (304, 719175), (344, 635550), (380, 575340), (400, 546573), (430, 508440), (446, 490200), (456, 479450), (475, 460272), (516, 423700), (570, 383560), (600, 364382), (645, 338960), (669, 326800), (688, 317775), (760, 287670), (817, 267600), (860, 254220), (892, 245100), (912, 239725), (950, 230136), (1032, 211850), (1075, 203376), (1115, 196080), (1140, 191780), (1200, 182191), (1290, 169480), (1338, 163400), (1425, 153424), (1520, 143835), (1634, 133800), (1720, 127110), (1784, 122550), (1900, 115068), (2064, 105925), (2150, 101688), (2230, 98040), (2280, 95890), (2451, 89200), (2580, 84740), (2676, 81700), (2850, 76712), (3225, 67792), (3268, 66900), (3345, 65360), (3440, 63555), (3568, 61275), (3800, 57534), (4085, 53520), (4237, 51600), (4300, 50844), (4460, 49020), (4560, 47945), (4902, 44600), (5160, 42370), (5352, 40850), (5575, 39216), (5700, 38356), (6450, 33896), (6536, 33450), (6690, 32680), (7600, 28767), (8170, 26760), (8474, 25800), (8600, 25422), (8920, 24510), (9589, 22800), (9804, 22300), (10320, 21185), (10704, 20425), (11150, 19608), (11400, 19178), (12255, 17840), (12711, 17200), (12900, 16948), (13072, 16725), (13380, 16340)]