165239100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:549

約数の個数: 216

約数和(自身を含む): 578192160

約数和(自身を除く): 412953060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 29, 30, 36, 39, 45, 50, 52, 58, 60, 65, 75, 78, 87, 90, 100, 116, 117, 130, 145, 150, 156, 174, 180, 195, 225, 234, 260, 261, 290, 300, 325, 348, 377, 390, 435, 450, 468, 487, 522, 580, 585, 650, 725, 754, 780, 870, 900, 974, 975, 1044, 1131, 1170, 1300, 1305, 1450, 1461, 1508, 1740, 1885, 1948, 1950, 2175, 2262, 2340, 2435, 2610, 2900, 2922, 2925, 3393, 3770, 3900, 4350, 4383, 4524, 4870, 5220, 5655, 5844, 5850, 6331, 6525, 6786, 7305, 7540, 8700, 8766, 9425, 9740, 11310, 11700, 12175, 12662, 13050, 13572, 14123, 14610, 16965, 17532, 18850, 18993, 21915, 22620, 24350, 25324, 26100, 28246, 28275, 29220, 31655, 33930, 36525, 37700, 37986, 42369, 43830, 48700, 56492, 56550, 56979, 63310, 67860, 70615, 73050, 75972, 84738, 84825, 87660, 94965, 109575, 113100, 113958, 126620, 127107, 141230, 146100, 158275, 169476, 169650, 183599, 189930, 211845, 219150, 227916, 254214, 282460, 284895, 316550, 339300, 353075, 367198, 379860, 423690, 438300, 474825, 508428, 550797, 569790, 633100, 635535, 706150, 734396, 847380, 917995, 949650, 1059225, 1101594, 1139580, 1271070, 1412300, 1424475, 1652391, 1835990, 1899300, 2118450, 2203188, 2542140, 2753985, 2848950, 3177675, 3304782, 3671980, 4236900, 4589975, 5507970, 5697900, 6355350, 6609564, 8261955, 9179950, 11015940, 12710700, 13769925, 16523910, 18359900, 27539850, 33047820, 41309775, 55079700, 82619550, 165239100]

約数ペア:

[(1, 165239100), (2, 82619550), (3, 55079700), (4, 41309775), (5, 33047820), (6, 27539850), (9, 18359900), (10, 16523910), (12, 13769925), (13, 12710700), (15, 11015940), (18, 9179950), (20, 8261955), (25, 6609564), (26, 6355350), (29, 5697900), (30, 5507970), (36, 4589975), (39, 4236900), (45, 3671980), (50, 3304782), (52, 3177675), (58, 2848950), (60, 2753985), (65, 2542140), (75, 2203188), (78, 2118450), (87, 1899300), (90, 1835990), (100, 1652391), (116, 1424475), (117, 1412300), (130, 1271070), (145, 1139580), (150, 1101594), (156, 1059225), (174, 949650), (180, 917995), (195, 847380), (225, 734396), (234, 706150), (260, 635535), (261, 633100), (290, 569790), (300, 550797), (325, 508428), (348, 474825), (377, 438300), (390, 423690), (435, 379860), (450, 367198), (468, 353075), (487, 339300), (522, 316550), (580, 284895), (585, 282460), (650, 254214), (725, 227916), (754, 219150), (780, 211845), (870, 189930), (900, 183599), (974, 169650), (975, 169476), (1044, 158275), (1131, 146100), (1170, 141230), (1300, 127107), (1305, 126620), (1450, 113958), (1461, 113100), (1508, 109575), (1740, 94965), (1885, 87660), (1948, 84825), (1950, 84738), (2175, 75972), (2262, 73050), (2340, 70615), (2435, 67860), (2610, 63310), (2900, 56979), (2922, 56550), (2925, 56492), (3393, 48700), (3770, 43830), (3900, 42369), (4350, 37986), (4383, 37700), (4524, 36525), (4870, 33930), (5220, 31655), (5655, 29220), (5844, 28275), (5850, 28246), (6331, 26100), (6525, 25324), (6786, 24350), (7305, 22620), (7540, 21915), (8700, 18993), (8766, 18850), (9425, 17532), (9740, 16965), (11310, 14610), (11700, 14123), (12175, 13572), (12662, 13050)]