201874140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:373

約数の個数: 192

約数和(自身を含む): 684432000

約数和(自身を除く): 482557860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 149, 156, 180, 193, 195, 234, 260, 270, 298, 351, 386, 390, 447, 468, 540, 579, 585, 596, 702, 745, 772, 780, 894, 965, 1158, 1170, 1341, 1404, 1490, 1737, 1755, 1788, 1930, 1937, 2235, 2316, 2340, 2509, 2682, 2895, 2980, 3474, 3510, 3860, 3874, 4023, 4470, 5018, 5211, 5364, 5790, 5811, 6705, 6948, 7020, 7527, 7748, 8046, 8685, 8940, 9685, 10036, 10422, 11580, 11622, 12545, 13410, 15054, 16092, 17370, 17433, 19370, 20115, 20844, 22581, 23244, 25090, 26055, 26820, 28757, 29055, 30108, 34740, 34866, 37635, 38740, 40230, 45162, 50180, 52110, 52299, 57514, 58110, 67743, 69732, 75270, 80460, 86271, 87165, 90324, 104220, 104598, 112905, 115028, 116220, 135486, 143785, 150540, 172542, 174330, 209196, 225810, 258813, 261495, 270972, 287570, 338715, 345084, 348660, 373841, 431355, 451620, 517626, 522990, 575140, 677430, 747682, 776439, 862710, 1035252, 1045980, 1121523, 1294065, 1354860, 1495364, 1552878, 1725420, 1869205, 2243046, 2588130, 3105756, 3364569, 3738410, 3882195, 4486092, 5176260, 5607615, 6729138, 7476820, 7764390, 10093707, 11215230, 13458276, 15528780, 16822845, 20187414, 22430460, 33645690, 40374828, 50468535, 67291380, 100937070, 201874140]

約数ペア:

[(1, 201874140), (2, 100937070), (3, 67291380), (4, 50468535), (5, 40374828), (6, 33645690), (9, 22430460), (10, 20187414), (12, 16822845), (13, 15528780), (15, 13458276), (18, 11215230), (20, 10093707), (26, 7764390), (27, 7476820), (30, 6729138), (36, 5607615), (39, 5176260), (45, 4486092), (52, 3882195), (54, 3738410), (60, 3364569), (65, 3105756), (78, 2588130), (90, 2243046), (108, 1869205), (117, 1725420), (130, 1552878), (135, 1495364), (149, 1354860), (156, 1294065), (180, 1121523), (193, 1045980), (195, 1035252), (234, 862710), (260, 776439), (270, 747682), (298, 677430), (351, 575140), (386, 522990), (390, 517626), (447, 451620), (468, 431355), (540, 373841), (579, 348660), (585, 345084), (596, 338715), (702, 287570), (745, 270972), (772, 261495), (780, 258813), (894, 225810), (965, 209196), (1158, 174330), (1170, 172542), (1341, 150540), (1404, 143785), (1490, 135486), (1737, 116220), (1755, 115028), (1788, 112905), (1930, 104598), (1937, 104220), (2235, 90324), (2316, 87165), (2340, 86271), (2509, 80460), (2682, 75270), (2895, 69732), (2980, 67743), (3474, 58110), (3510, 57514), (3860, 52299), (3874, 52110), (4023, 50180), (4470, 45162), (5018, 40230), (5211, 38740), (5364, 37635), (5790, 34866), (5811, 34740), (6705, 30108), (6948, 29055), (7020, 28757), (7527, 26820), (7748, 26055), (8046, 25090), (8685, 23244), (8940, 22581), (9685, 20844), (10036, 20115), (10422, 19370), (11580, 17433), (11622, 17370), (12545, 16092), (13410, 15054)]