381334800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4127}}^1$

素因数の和:4166

約数の個数: 240

約数和(自身を含む): 1523331072

約数和(自身を除く): 1141996272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 66, 70, 75, 77, 80, 84, 88, 100, 105, 110, 112, 120, 132, 140, 150, 154, 165, 168, 175, 176, 200, 210, 220, 231, 240, 264, 275, 280, 300, 308, 330, 336, 350, 385, 400, 420, 440, 462, 525, 528, 550, 560, 600, 616, 660, 700, 770, 825, 840, 880, 924, 1050, 1100, 1155, 1200, 1232, 1320, 1400, 1540, 1650, 1680, 1848, 1925, 2100, 2200, 2310, 2640, 2800, 3080, 3300, 3696, 3850, 4127, 4200, 4400, 4620, 5775, 6160, 6600, 7700, 8254, 8400, 9240, 11550, 12381, 13200, 15400, 16508, 18480, 20635, 23100, 24762, 28889, 30800, 33016, 41270, 45397, 46200, 49524, 57778, 61905, 66032, 82540, 86667, 90794, 92400, 99048, 103175, 115556, 123810, 136191, 144445, 165080, 173334, 181588, 198096, 206350, 226985, 231112, 247620, 272382, 288890, 309525, 317779, 330160, 346668, 363176, 412700, 433335, 453970, 462224, 495240, 544764, 577780, 619050, 635558, 680955, 693336, 722225, 726352, 825400, 866670, 907940, 953337, 990480, 1089528, 1134925, 1155560, 1238100, 1271116, 1361910, 1386672, 1444450, 1588895, 1650800, 1733340, 1815880, 1906674, 2166675, 2179056, 2269850, 2311120, 2476200, 2542232, 2723820, 2888900, 3177790, 3404775, 3466680, 3631760, 3813348, 4333350, 4539700, 4766685, 4952400, 5084464, 5447640, 5777800, 6355580, 6809550, 6933360, 7626696, 7944475, 8666700, 9079400, 9533370, 10895280, 11555600, 12711160, 13619100, 15253392, 15888950, 17333400, 18158800, 19066740, 23833425, 25422320, 27238200, 31777900, 34666800, 38133480, 47666850, 54476400, 63555800, 76266960, 95333700, 127111600, 190667400, 381334800]

約数ペア:

[(1, 381334800), (2, 190667400), (3, 127111600), (4, 95333700), (5, 76266960), (6, 63555800), (7, 54476400), (8, 47666850), (10, 38133480), (11, 34666800), (12, 31777900), (14, 27238200), (15, 25422320), (16, 23833425), (20, 19066740), (21, 18158800), (22, 17333400), (24, 15888950), (25, 15253392), (28, 13619100), (30, 12711160), (33, 11555600), (35, 10895280), (40, 9533370), (42, 9079400), (44, 8666700), (48, 7944475), (50, 7626696), (55, 6933360), (56, 6809550), (60, 6355580), (66, 5777800), (70, 5447640), (75, 5084464), (77, 4952400), (80, 4766685), (84, 4539700), (88, 4333350), (100, 3813348), (105, 3631760), (110, 3466680), (112, 3404775), (120, 3177790), (132, 2888900), (140, 2723820), (150, 2542232), (154, 2476200), (165, 2311120), (168, 2269850), (175, 2179056), (176, 2166675), (200, 1906674), (210, 1815880), (220, 1733340), (231, 1650800), (240, 1588895), (264, 1444450), (275, 1386672), (280, 1361910), (300, 1271116), (308, 1238100), (330, 1155560), (336, 1134925), (350, 1089528), (385, 990480), (400, 953337), (420, 907940), (440, 866670), (462, 825400), (525, 726352), (528, 722225), (550, 693336), (560, 680955), (600, 635558), (616, 619050), (660, 577780), (700, 544764), (770, 495240), (825, 462224), (840, 453970), (880, 433335), (924, 412700), (1050, 363176), (1100, 346668), (1155, 330160), (1200, 317779), (1232, 309525), (1320, 288890), (1400, 272382), (1540, 247620), (1650, 231112), (1680, 226985), (1848, 206350), (1925, 198096), (2100, 181588), (2200, 173334), (2310, 165080), (2640, 144445), (2800, 136191), (3080, 123810), (3300, 115556), (3696, 103175), (3850, 99048), (4127, 92400), (4200, 90794), (4400, 86667), (4620, 82540), (5775, 66032), (6160, 61905), (6600, 57778), (7700, 49524), (8254, 46200), (8400, 45397), (9240, 41270), (11550, 33016), (12381, 30800), (13200, 28889), (15400, 24762), (16508, 23100), (18480, 20635)]