84745800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{23}}^2\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 216

約数和(自身を含む): 300859650

約数和(自身を除く): 216113850

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 50, 60, 69, 72, 75, 89, 90, 92, 100, 115, 120, 138, 150, 178, 180, 184, 200, 207, 225, 230, 267, 276, 300, 345, 356, 360, 414, 445, 450, 460, 529, 534, 552, 575, 600, 690, 712, 801, 828, 890, 900, 920, 1035, 1058, 1068, 1150, 1335, 1380, 1587, 1602, 1656, 1725, 1780, 1800, 2047, 2070, 2116, 2136, 2225, 2300, 2645, 2670, 2760, 3174, 3204, 3450, 3560, 4005, 4094, 4140, 4232, 4450, 4600, 4761, 5175, 5290, 5340, 6141, 6348, 6408, 6675, 6900, 7935, 8010, 8188, 8280, 8900, 9522, 10235, 10350, 10580, 10680, 12282, 12696, 13225, 13350, 13800, 15870, 16020, 16376, 17800, 18423, 19044, 20025, 20470, 20700, 21160, 23805, 24564, 26450, 26700, 30705, 31740, 32040, 36846, 38088, 39675, 40050, 40940, 41400, 47081, 47610, 49128, 51175, 52900, 53400, 61410, 63480, 73692, 79350, 80100, 81880, 92115, 94162, 95220, 102350, 105800, 119025, 122820, 141243, 147384, 153525, 158700, 160200, 184230, 188324, 190440, 204700, 235405, 238050, 245640, 282486, 307050, 317400, 368460, 376648, 409400, 423729, 460575, 470810, 476100, 564972, 614100, 706215, 736920, 847458, 921150, 941620, 952200, 1129944, 1177025, 1228200, 1412430, 1694916, 1842300, 1883240, 2118645, 2354050, 2824860, 3389832, 3531075, 3684600, 4237290, 4708100, 5649720, 7062150, 8474580, 9416200, 10593225, 14124300, 16949160, 21186450, 28248600, 42372900, 84745800]

約数ペア:

[(1, 84745800), (2, 42372900), (3, 28248600), (4, 21186450), (5, 16949160), (6, 14124300), (8, 10593225), (9, 9416200), (10, 8474580), (12, 7062150), (15, 5649720), (18, 4708100), (20, 4237290), (23, 3684600), (24, 3531075), (25, 3389832), (30, 2824860), (36, 2354050), (40, 2118645), (45, 1883240), (46, 1842300), (50, 1694916), (60, 1412430), (69, 1228200), (72, 1177025), (75, 1129944), (89, 952200), (90, 941620), (92, 921150), (100, 847458), (115, 736920), (120, 706215), (138, 614100), (150, 564972), (178, 476100), (180, 470810), (184, 460575), (200, 423729), (207, 409400), (225, 376648), (230, 368460), (267, 317400), (276, 307050), (300, 282486), (345, 245640), (356, 238050), (360, 235405), (414, 204700), (445, 190440), (450, 188324), (460, 184230), (529, 160200), (534, 158700), (552, 153525), (575, 147384), (600, 141243), (690, 122820), (712, 119025), (801, 105800), (828, 102350), (890, 95220), (900, 94162), (920, 92115), (1035, 81880), (1058, 80100), (1068, 79350), (1150, 73692), (1335, 63480), (1380, 61410), (1587, 53400), (1602, 52900), (1656, 51175), (1725, 49128), (1780, 47610), (1800, 47081), (2047, 41400), (2070, 40940), (2116, 40050), (2136, 39675), (2225, 38088), (2300, 36846), (2645, 32040), (2670, 31740), (2760, 30705), (3174, 26700), (3204, 26450), (3450, 24564), (3560, 23805), (4005, 21160), (4094, 20700), (4140, 20470), (4232, 20025), (4450, 19044), (4600, 18423), (4761, 17800), (5175, 16376), (5290, 16020), (5340, 15870), (6141, 13800), (6348, 13350), (6408, 13225), (6675, 12696), (6900, 12282), (7935, 10680), (8010, 10580), (8188, 10350), (8280, 10235), (8900, 9522)]