150470040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{661}}^1$

素因数の和:953

約数の個数: 128

約数和(自身を含む): 518584320

約数和(自身を除く): 368114280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 271, 280, 420, 542, 661, 813, 840, 1084, 1322, 1355, 1626, 1897, 1983, 2168, 2644, 2710, 3252, 3305, 3794, 3966, 4065, 4627, 5288, 5420, 5691, 6504, 6610, 7588, 7932, 8130, 9254, 9485, 9915, 10840, 11382, 13220, 13881, 15176, 15864, 16260, 18508, 18970, 19830, 22764, 23135, 26440, 27762, 28455, 32520, 37016, 37940, 39660, 45528, 46270, 55524, 56910, 69405, 75880, 79320, 92540, 111048, 113820, 138810, 179131, 185080, 227640, 277620, 358262, 537393, 555240, 716524, 895655, 1074786, 1253917, 1433048, 1791310, 2149572, 2507834, 2686965, 3582620, 3761751, 4299144, 5015668, 5373930, 6269585, 7165240, 7523502, 10031336, 10747860, 12539170, 15047004, 18808755, 21495720, 25078340, 30094008, 37617510, 50156680, 75235020, 150470040]

約数ペア:

[(1, 150470040), (2, 75235020), (3, 50156680), (4, 37617510), (5, 30094008), (6, 25078340), (7, 21495720), (8, 18808755), (10, 15047004), (12, 12539170), (14, 10747860), (15, 10031336), (20, 7523502), (21, 7165240), (24, 6269585), (28, 5373930), (30, 5015668), (35, 4299144), (40, 3761751), (42, 3582620), (56, 2686965), (60, 2507834), (70, 2149572), (84, 1791310), (105, 1433048), (120, 1253917), (140, 1074786), (168, 895655), (210, 716524), (271, 555240), (280, 537393), (420, 358262), (542, 277620), (661, 227640), (813, 185080), (840, 179131), (1084, 138810), (1322, 113820), (1355, 111048), (1626, 92540), (1897, 79320), (1983, 75880), (2168, 69405), (2644, 56910), (2710, 55524), (3252, 46270), (3305, 45528), (3794, 39660), (3966, 37940), (4065, 37016), (4627, 32520), (5288, 28455), (5420, 27762), (5691, 26440), (6504, 23135), (6610, 22764), (7588, 19830), (7932, 18970), (8130, 18508), (9254, 16260), (9485, 15864), (9915, 15176), (10840, 13881), (11382, 13220)]