228421200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:482

約数の個数: 240

約数和(自身を含む): 850231296

約数和(自身を除く): 621810096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 71, 75, 80, 84, 100, 105, 112, 120, 140, 142, 150, 168, 175, 200, 210, 213, 240, 280, 284, 300, 336, 350, 355, 383, 400, 420, 426, 497, 525, 560, 568, 600, 700, 710, 766, 840, 852, 994, 1050, 1065, 1136, 1149, 1200, 1400, 1420, 1491, 1532, 1680, 1704, 1775, 1915, 1988, 2100, 2130, 2298, 2485, 2681, 2800, 2840, 2982, 3064, 3408, 3550, 3830, 3976, 4200, 4260, 4596, 4970, 5325, 5362, 5680, 5745, 5964, 6128, 7100, 7455, 7660, 7952, 8043, 8400, 8520, 9192, 9575, 9940, 10650, 10724, 11490, 11928, 12425, 13405, 14200, 14910, 15320, 16086, 17040, 18384, 19150, 19880, 21300, 21448, 22980, 23856, 24850, 26810, 27193, 28400, 28725, 29820, 30640, 32172, 37275, 38300, 39760, 40215, 42600, 42896, 45960, 49700, 53620, 54386, 57450, 59640, 64344, 67025, 74550, 76600, 80430, 81579, 85200, 91920, 99400, 107240, 108772, 114900, 119280, 128688, 134050, 135965, 149100, 153200, 160860, 163158, 190351, 198800, 201075, 214480, 217544, 229800, 268100, 271930, 298200, 321720, 326316, 380702, 402150, 407895, 435088, 459600, 536200, 543860, 571053, 596400, 643440, 652632, 679825, 761404, 804300, 815790, 951755, 1072400, 1087720, 1142106, 1305264, 1359650, 1522808, 1608600, 1631580, 1903510, 2039475, 2175440, 2284212, 2719300, 2855265, 3045616, 3217200, 3263160, 3807020, 4078950, 4568424, 4758775, 5438600, 5710530, 6526320, 7614040, 8157900, 9136848, 9517550, 10877200, 11421060, 14276325, 15228080, 16315800, 19035100, 22842120, 28552650, 32631600, 38070200, 45684240, 57105300, 76140400, 114210600, 228421200]

約数ペア:

[(1, 228421200), (2, 114210600), (3, 76140400), (4, 57105300), (5, 45684240), (6, 38070200), (7, 32631600), (8, 28552650), (10, 22842120), (12, 19035100), (14, 16315800), (15, 15228080), (16, 14276325), (20, 11421060), (21, 10877200), (24, 9517550), (25, 9136848), (28, 8157900), (30, 7614040), (35, 6526320), (40, 5710530), (42, 5438600), (48, 4758775), (50, 4568424), (56, 4078950), (60, 3807020), (70, 3263160), (71, 3217200), (75, 3045616), (80, 2855265), (84, 2719300), (100, 2284212), (105, 2175440), (112, 2039475), (120, 1903510), (140, 1631580), (142, 1608600), (150, 1522808), (168, 1359650), (175, 1305264), (200, 1142106), (210, 1087720), (213, 1072400), (240, 951755), (280, 815790), (284, 804300), (300, 761404), (336, 679825), (350, 652632), (355, 643440), (383, 596400), (400, 571053), (420, 543860), (426, 536200), (497, 459600), (525, 435088), (560, 407895), (568, 402150), (600, 380702), (700, 326316), (710, 321720), (766, 298200), (840, 271930), (852, 268100), (994, 229800), (1050, 217544), (1065, 214480), (1136, 201075), (1149, 198800), (1200, 190351), (1400, 163158), (1420, 160860), (1491, 153200), (1532, 149100), (1680, 135965), (1704, 134050), (1775, 128688), (1915, 119280), (1988, 114900), (2100, 108772), (2130, 107240), (2298, 99400), (2485, 91920), (2681, 85200), (2800, 81579), (2840, 80430), (2982, 76600), (3064, 74550), (3408, 67025), (3550, 64344), (3830, 59640), (3976, 57450), (4200, 54386), (4260, 53620), (4596, 49700), (4970, 45960), (5325, 42896), (5362, 42600), (5680, 40215), (5745, 39760), (5964, 38300), (6128, 37275), (7100, 32172), (7455, 30640), (7660, 29820), (7952, 28725), (8043, 28400), (8400, 27193), (8520, 26810), (9192, 24850), (9575, 23856), (9940, 22980), (10650, 21448), (10724, 21300), (11490, 19880), (11928, 19150), (12425, 18384), (13405, 17040), (14200, 16086), (14910, 15320)]