304724700

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{701}}^1$

素因数の和:754

約数の個数: 288

約数和(自身を含む): 1169925120

約数和(自身を除く): 865200420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 25, 27, 28, 30, 35, 36, 42, 45, 46, 50, 54, 60, 63, 69, 70, 75, 84, 90, 92, 100, 105, 108, 115, 126, 135, 138, 140, 150, 161, 175, 180, 189, 207, 210, 225, 230, 252, 270, 276, 300, 315, 322, 345, 350, 378, 414, 420, 450, 460, 483, 525, 540, 575, 621, 630, 644, 675, 690, 700, 701, 756, 805, 828, 900, 945, 966, 1035, 1050, 1150, 1242, 1260, 1350, 1380, 1402, 1449, 1575, 1610, 1725, 1890, 1932, 2070, 2100, 2103, 2300, 2415, 2484, 2700, 2804, 2898, 3105, 3150, 3220, 3450, 3505, 3780, 4025, 4140, 4206, 4347, 4725, 4830, 4907, 5175, 5796, 6210, 6300, 6309, 6900, 7010, 7245, 8050, 8412, 8694, 9450, 9660, 9814, 10350, 10515, 12075, 12420, 12618, 14020, 14490, 14721, 15525, 16100, 16123, 17388, 17525, 18900, 18927, 19628, 20700, 21030, 21735, 24150, 24535, 25236, 28980, 29442, 31050, 31545, 32246, 35050, 36225, 37854, 42060, 43470, 44163, 48300, 48369, 49070, 52575, 58884, 62100, 63090, 64492, 70100, 72450, 73605, 75708, 80615, 86940, 88326, 94635, 96738, 98140, 105150, 108675, 112861, 122675, 126180, 132489, 144900, 145107, 147210, 157725, 161230, 176652, 189270, 193476, 210300, 217350, 220815, 225722, 241845, 245350, 264978, 290214, 294420, 315450, 322460, 338583, 368025, 378540, 403075, 434700, 435321, 441630, 451444, 473175, 483690, 490700, 529956, 564305, 580428, 630900, 662445, 677166, 725535, 736050, 806150, 870642, 883260, 946350, 967380, 1015749, 1104075, 1128610, 1209225, 1324890, 1354332, 1451070, 1472100, 1612300, 1692915, 1741284, 1892700, 2031498, 2176605, 2208150, 2257220, 2418450, 2649780, 2821525, 2902140, 3047247, 3312225, 3385830, 3627675, 4062996, 4353210, 4416300, 4836900, 5078745, 5643050, 6094494, 6624450, 6771660, 7255350, 8464575, 8706420, 10157490, 10883025, 11286100, 12188988, 13248900, 14510700, 15236235, 16929150, 20314980, 21766050, 25393725, 30472470, 33858300, 43532100, 50787450, 60944940, 76181175, 101574900, 152362350, 304724700]

約数ペア:

[(1, 304724700), (2, 152362350), (3, 101574900), (4, 76181175), (5, 60944940), (6, 50787450), (7, 43532100), (9, 33858300), (10, 30472470), (12, 25393725), (14, 21766050), (15, 20314980), (18, 16929150), (20, 15236235), (21, 14510700), (23, 13248900), (25, 12188988), (27, 11286100), (28, 10883025), (30, 10157490), (35, 8706420), (36, 8464575), (42, 7255350), (45, 6771660), (46, 6624450), (50, 6094494), (54, 5643050), (60, 5078745), (63, 4836900), (69, 4416300), (70, 4353210), (75, 4062996), (84, 3627675), (90, 3385830), (92, 3312225), (100, 3047247), (105, 2902140), (108, 2821525), (115, 2649780), (126, 2418450), (135, 2257220), (138, 2208150), (140, 2176605), (150, 2031498), (161, 1892700), (175, 1741284), (180, 1692915), (189, 1612300), (207, 1472100), (210, 1451070), (225, 1354332), (230, 1324890), (252, 1209225), (270, 1128610), (276, 1104075), (300, 1015749), (315, 967380), (322, 946350), (345, 883260), (350, 870642), (378, 806150), (414, 736050), (420, 725535), (450, 677166), (460, 662445), (483, 630900), (525, 580428), (540, 564305), (575, 529956), (621, 490700), (630, 483690), (644, 473175), (675, 451444), (690, 441630), (700, 435321), (701, 434700), (756, 403075), (805, 378540), (828, 368025), (900, 338583), (945, 322460), (966, 315450), (1035, 294420), (1050, 290214), (1150, 264978), (1242, 245350), (1260, 241845), (1350, 225722), (1380, 220815), (1402, 217350), (1449, 210300), (1575, 193476), (1610, 189270), (1725, 176652), (1890, 161230), (1932, 157725), (2070, 147210), (2100, 145107), (2103, 144900), (2300, 132489), (2415, 126180), (2484, 122675), (2700, 112861), (2804, 108675), (2898, 105150), (3105, 98140), (3150, 96738), (3220, 94635), (3450, 88326), (3505, 86940), (3780, 80615), (4025, 75708), (4140, 73605), (4206, 72450), (4347, 70100), (4725, 64492), (4830, 63090), (4907, 62100), (5175, 58884), (5796, 52575), (6210, 49070), (6300, 48369), (6309, 48300), (6900, 44163), (7010, 43470), (7245, 42060), (8050, 37854), (8412, 36225), (8694, 35050), (9450, 32246), (9660, 31545), (9814, 31050), (10350, 29442), (10515, 28980), (12075, 25236), (12420, 24535), (12618, 24150), (14020, 21735), (14490, 21030), (14721, 20700), (15525, 19628), (16100, 18927), (16123, 18900), (17388, 17525)]