150641820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{119557}}^1$

素因数の和:119579

約数の個数: 72

約数和(自身を含む): 522229344

約数和(自身を除く): 371587524

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 119557, 239114, 358671, 478228, 597785, 717342, 836899, 1076013, 1195570, 1434684, 1673798, 1793355, 2152026, 2391140, 2510697, 3347596, 3586710, 4184495, 4304052, 5021394, 5380065, 7173420, 7532091, 8368990, 10042788, 10760130, 12553485, 15064182, 16737980, 21520260, 25106970, 30128364, 37660455, 50213940, 75320910, 150641820]

約数ペア:

[(1, 150641820), (2, 75320910), (3, 50213940), (4, 37660455), (5, 30128364), (6, 25106970), (7, 21520260), (9, 16737980), (10, 15064182), (12, 12553485), (14, 10760130), (15, 10042788), (18, 8368990), (20, 7532091), (21, 7173420), (28, 5380065), (30, 5021394), (35, 4304052), (36, 4184495), (42, 3586710), (45, 3347596), (60, 2510697), (63, 2391140), (70, 2152026), (84, 1793355), (90, 1673798), (105, 1434684), (126, 1195570), (140, 1076013), (180, 836899), (210, 717342), (252, 597785), (315, 478228), (420, 358671), (630, 239114), (1260, 119557)]