326062660

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:219

約数の個数: 192

約数和(自身を含む): 907200000

約数和(自身を除く): 581137340

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 29, 35, 44, 49, 55, 58, 70, 77, 98, 110, 116, 140, 145, 149, 154, 196, 203, 220, 245, 290, 298, 308, 319, 343, 385, 406, 490, 539, 580, 596, 638, 686, 745, 770, 812, 980, 1015, 1043, 1078, 1276, 1372, 1421, 1490, 1540, 1595, 1639, 1715, 2030, 2086, 2156, 2233, 2695, 2842, 2980, 3190, 3278, 3430, 3773, 4060, 4172, 4321, 4466, 5215, 5390, 5684, 6380, 6556, 6860, 7105, 7301, 7546, 8195, 8642, 8932, 9947, 10430, 10780, 11165, 11473, 14210, 14602, 15092, 15631, 16390, 17284, 18865, 19894, 20860, 21605, 22330, 22946, 28420, 29204, 30247, 31262, 32780, 36505, 37730, 39788, 43210, 44660, 45892, 47531, 49735, 51107, 57365, 60494, 62524, 73010, 75460, 78155, 80311, 86420, 95062, 99470, 102214, 109417, 114730, 120988, 146020, 151235, 156310, 160622, 190124, 198940, 204428, 211729, 218834, 229460, 237655, 255535, 302470, 312620, 321244, 332717, 401555, 423458, 437668, 475310, 511070, 547085, 562177, 604940, 665434, 803110, 846916, 950620, 1022140, 1058645, 1094170, 1124354, 1330868, 1482103, 1606220, 1663585, 2117290, 2188340, 2248708, 2329019, 2810885, 2964206, 3327170, 4234580, 4658038, 5621770, 5928412, 6654340, 7410515, 9316076, 11243540, 11645095, 14821030, 16303133, 23290190, 29642060, 32606266, 46580380, 65212532, 81515665, 163031330, 326062660]

約数ペア:

[(1, 326062660), (2, 163031330), (4, 81515665), (5, 65212532), (7, 46580380), (10, 32606266), (11, 29642060), (14, 23290190), (20, 16303133), (22, 14821030), (28, 11645095), (29, 11243540), (35, 9316076), (44, 7410515), (49, 6654340), (55, 5928412), (58, 5621770), (70, 4658038), (77, 4234580), (98, 3327170), (110, 2964206), (116, 2810885), (140, 2329019), (145, 2248708), (149, 2188340), (154, 2117290), (196, 1663585), (203, 1606220), (220, 1482103), (245, 1330868), (290, 1124354), (298, 1094170), (308, 1058645), (319, 1022140), (343, 950620), (385, 846916), (406, 803110), (490, 665434), (539, 604940), (580, 562177), (596, 547085), (638, 511070), (686, 475310), (745, 437668), (770, 423458), (812, 401555), (980, 332717), (1015, 321244), (1043, 312620), (1078, 302470), (1276, 255535), (1372, 237655), (1421, 229460), (1490, 218834), (1540, 211729), (1595, 204428), (1639, 198940), (1715, 190124), (2030, 160622), (2086, 156310), (2156, 151235), (2233, 146020), (2695, 120988), (2842, 114730), (2980, 109417), (3190, 102214), (3278, 99470), (3430, 95062), (3773, 86420), (4060, 80311), (4172, 78155), (4321, 75460), (4466, 73010), (5215, 62524), (5390, 60494), (5684, 57365), (6380, 51107), (6556, 49735), (6860, 47531), (7105, 45892), (7301, 44660), (7546, 43210), (8195, 39788), (8642, 37730), (8932, 36505), (9947, 32780), (10430, 31262), (10780, 30247), (11165, 29204), (11473, 28420), (14210, 22946), (14602, 22330), (15092, 21605), (15631, 20860), (16390, 19894), (17284, 18865)]