215834400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1024

約数の個数: 216

約数和(自身を含む): 786449664

約数和(自身を除く): 570615264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 96, 100, 120, 124, 144, 150, 155, 160, 180, 186, 200, 225, 240, 248, 279, 288, 300, 310, 360, 372, 400, 450, 465, 480, 496, 558, 600, 620, 720, 744, 775, 800, 900, 930, 967, 992, 1116, 1200, 1240, 1395, 1440, 1488, 1550, 1800, 1860, 1934, 2232, 2325, 2400, 2480, 2790, 2901, 2976, 3100, 3600, 3720, 3868, 4464, 4650, 4835, 4960, 5580, 5802, 6200, 6975, 7200, 7440, 7736, 8703, 8928, 9300, 9670, 11160, 11604, 12400, 13950, 14505, 14880, 15472, 17406, 18600, 19340, 22320, 23208, 24175, 24800, 27900, 29010, 29977, 30944, 34812, 37200, 38680, 43515, 44640, 46416, 48350, 55800, 58020, 59954, 69624, 72525, 74400, 77360, 87030, 89931, 92832, 96700, 111600, 116040, 119908, 139248, 145050, 149885, 154720, 174060, 179862, 193400, 217575, 223200, 232080, 239816, 269793, 278496, 290100, 299770, 348120, 359724, 386800, 435150, 449655, 464160, 479632, 539586, 580200, 599540, 696240, 719448, 749425, 773600, 870300, 899310, 959264, 1079172, 1160400, 1199080, 1348965, 1392480, 1438896, 1498850, 1740600, 1798620, 2158344, 2248275, 2320800, 2398160, 2697930, 2877792, 2997700, 3481200, 3597240, 4316688, 4496550, 4796320, 5395860, 5995400, 6744825, 6962400, 7194480, 8633376, 8993100, 10791720, 11990800, 13489650, 14388960, 17986200, 21583440, 23981600, 26979300, 35972400, 43166880, 53958600, 71944800, 107917200, 215834400]

約数ペア:

[(1, 215834400), (2, 107917200), (3, 71944800), (4, 53958600), (5, 43166880), (6, 35972400), (8, 26979300), (9, 23981600), (10, 21583440), (12, 17986200), (15, 14388960), (16, 13489650), (18, 11990800), (20, 10791720), (24, 8993100), (25, 8633376), (30, 7194480), (31, 6962400), (32, 6744825), (36, 5995400), (40, 5395860), (45, 4796320), (48, 4496550), (50, 4316688), (60, 3597240), (62, 3481200), (72, 2997700), (75, 2877792), (80, 2697930), (90, 2398160), (93, 2320800), (96, 2248275), (100, 2158344), (120, 1798620), (124, 1740600), (144, 1498850), (150, 1438896), (155, 1392480), (160, 1348965), (180, 1199080), (186, 1160400), (200, 1079172), (225, 959264), (240, 899310), (248, 870300), (279, 773600), (288, 749425), (300, 719448), (310, 696240), (360, 599540), (372, 580200), (400, 539586), (450, 479632), (465, 464160), (480, 449655), (496, 435150), (558, 386800), (600, 359724), (620, 348120), (720, 299770), (744, 290100), (775, 278496), (800, 269793), (900, 239816), (930, 232080), (967, 223200), (992, 217575), (1116, 193400), (1200, 179862), (1240, 174060), (1395, 154720), (1440, 149885), (1488, 145050), (1550, 139248), (1800, 119908), (1860, 116040), (1934, 111600), (2232, 96700), (2325, 92832), (2400, 89931), (2480, 87030), (2790, 77360), (2901, 74400), (2976, 72525), (3100, 69624), (3600, 59954), (3720, 58020), (3868, 55800), (4464, 48350), (4650, 46416), (4835, 44640), (4960, 43515), (5580, 38680), (5802, 37200), (6200, 34812), (6975, 30944), (7200, 29977), (7440, 29010), (7736, 27900), (8703, 24800), (8928, 24175), (9300, 23208), (9670, 22320), (11160, 19340), (11604, 18600), (12400, 17406), (13950, 15472), (14505, 14880)]