161628600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1327}}^1$

素因数の和:1382

約数の個数: 192

約数和(自身を含む): 592819200

約数和(自身を除く): 431190600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 29, 30, 35, 40, 42, 50, 56, 58, 60, 70, 75, 84, 87, 100, 105, 116, 120, 140, 145, 150, 168, 174, 175, 200, 203, 210, 232, 280, 290, 300, 348, 350, 406, 420, 435, 525, 580, 600, 609, 696, 700, 725, 812, 840, 870, 1015, 1050, 1160, 1218, 1327, 1400, 1450, 1624, 1740, 2030, 2100, 2175, 2436, 2654, 2900, 3045, 3480, 3981, 4060, 4200, 4350, 4872, 5075, 5308, 5800, 6090, 6635, 7962, 8120, 8700, 9289, 10150, 10616, 12180, 13270, 15225, 15924, 17400, 18578, 19905, 20300, 24360, 26540, 27867, 30450, 31848, 33175, 37156, 38483, 39810, 40600, 46445, 53080, 55734, 60900, 66350, 74312, 76966, 79620, 92890, 99525, 111468, 115449, 121800, 132700, 139335, 153932, 159240, 185780, 192415, 199050, 222936, 230898, 232225, 265400, 269381, 278670, 307864, 371560, 384830, 398100, 461796, 464450, 538762, 557340, 577245, 696675, 769660, 796200, 808143, 923592, 928900, 962075, 1077524, 1114680, 1154490, 1346905, 1393350, 1539320, 1616286, 1857800, 1924150, 2155048, 2308980, 2693810, 2786700, 2886225, 3232572, 3848300, 4040715, 4617960, 5387620, 5573400, 5772450, 6465144, 6734525, 7696600, 8081430, 10775240, 11544900, 13469050, 16162860, 20203575, 23089800, 26938100, 32325720, 40407150, 53876200, 80814300, 161628600]

約数ペア:

[(1, 161628600), (2, 80814300), (3, 53876200), (4, 40407150), (5, 32325720), (6, 26938100), (7, 23089800), (8, 20203575), (10, 16162860), (12, 13469050), (14, 11544900), (15, 10775240), (20, 8081430), (21, 7696600), (24, 6734525), (25, 6465144), (28, 5772450), (29, 5573400), (30, 5387620), (35, 4617960), (40, 4040715), (42, 3848300), (50, 3232572), (56, 2886225), (58, 2786700), (60, 2693810), (70, 2308980), (75, 2155048), (84, 1924150), (87, 1857800), (100, 1616286), (105, 1539320), (116, 1393350), (120, 1346905), (140, 1154490), (145, 1114680), (150, 1077524), (168, 962075), (174, 928900), (175, 923592), (200, 808143), (203, 796200), (210, 769660), (232, 696675), (280, 577245), (290, 557340), (300, 538762), (348, 464450), (350, 461796), (406, 398100), (420, 384830), (435, 371560), (525, 307864), (580, 278670), (600, 269381), (609, 265400), (696, 232225), (700, 230898), (725, 222936), (812, 199050), (840, 192415), (870, 185780), (1015, 159240), (1050, 153932), (1160, 139335), (1218, 132700), (1327, 121800), (1400, 115449), (1450, 111468), (1624, 99525), (1740, 92890), (2030, 79620), (2100, 76966), (2175, 74312), (2436, 66350), (2654, 60900), (2900, 55734), (3045, 53080), (3480, 46445), (3981, 40600), (4060, 39810), (4200, 38483), (4350, 37156), (4872, 33175), (5075, 31848), (5308, 30450), (5800, 27867), (6090, 26540), (6635, 24360), (7962, 20300), (8120, 19905), (8700, 18578), (9289, 17400), (10150, 15924), (10616, 15225), (12180, 13270)]