202268640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1627}}^1$

素因数の和:1689

約数の個数: 192

約数和(自身を含む): 748306944

約数和(自身を除く): 546038304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 210, 222, 224, 240, 259, 280, 296, 336, 370, 420, 444, 480, 518, 555, 560, 592, 672, 740, 777, 840, 888, 1036, 1110, 1120, 1184, 1295, 1480, 1554, 1627, 1680, 1776, 2072, 2220, 2590, 2960, 3108, 3254, 3360, 3552, 3885, 4144, 4440, 4881, 5180, 5920, 6216, 6508, 7770, 8135, 8288, 8880, 9762, 10360, 11389, 12432, 13016, 15540, 16270, 17760, 19524, 20720, 22778, 24405, 24864, 26032, 31080, 32540, 34167, 39048, 41440, 45556, 48810, 52064, 56945, 60199, 62160, 65080, 68334, 78096, 91112, 97620, 113890, 120398, 124320, 130160, 136668, 156192, 170835, 180597, 182224, 195240, 227780, 240796, 260320, 273336, 300995, 341670, 361194, 364448, 390480, 421393, 455560, 481592, 546672, 601990, 683340, 722388, 780960, 842786, 902985, 911120, 963184, 1093344, 1203980, 1264179, 1366680, 1444776, 1685572, 1805970, 1822240, 1926368, 2106965, 2407960, 2528358, 2733360, 2889552, 3371144, 3611940, 4213930, 4815920, 5056716, 5466720, 5779104, 6320895, 6742288, 7223880, 8427860, 9631840, 10113432, 12641790, 13484576, 14447760, 16855720, 20226864, 25283580, 28895520, 33711440, 40453728, 50567160, 67422880, 101134320, 202268640]

約数ペア:

[(1, 202268640), (2, 101134320), (3, 67422880), (4, 50567160), (5, 40453728), (6, 33711440), (7, 28895520), (8, 25283580), (10, 20226864), (12, 16855720), (14, 14447760), (15, 13484576), (16, 12641790), (20, 10113432), (21, 9631840), (24, 8427860), (28, 7223880), (30, 6742288), (32, 6320895), (35, 5779104), (37, 5466720), (40, 5056716), (42, 4815920), (48, 4213930), (56, 3611940), (60, 3371144), (70, 2889552), (74, 2733360), (80, 2528358), (84, 2407960), (96, 2106965), (105, 1926368), (111, 1822240), (112, 1805970), (120, 1685572), (140, 1444776), (148, 1366680), (160, 1264179), (168, 1203980), (185, 1093344), (210, 963184), (222, 911120), (224, 902985), (240, 842786), (259, 780960), (280, 722388), (296, 683340), (336, 601990), (370, 546672), (420, 481592), (444, 455560), (480, 421393), (518, 390480), (555, 364448), (560, 361194), (592, 341670), (672, 300995), (740, 273336), (777, 260320), (840, 240796), (888, 227780), (1036, 195240), (1110, 182224), (1120, 180597), (1184, 170835), (1295, 156192), (1480, 136668), (1554, 130160), (1627, 124320), (1680, 120398), (1776, 113890), (2072, 97620), (2220, 91112), (2590, 78096), (2960, 68334), (3108, 65080), (3254, 62160), (3360, 60199), (3552, 56945), (3885, 52064), (4144, 48810), (4440, 45556), (4881, 41440), (5180, 39048), (5920, 34167), (6216, 32540), (6508, 31080), (7770, 26032), (8135, 24864), (8288, 24405), (8880, 22778), (9762, 20720), (10360, 19524), (11389, 17760), (12432, 16270), (13016, 15540)]