150147377940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{389003}}^1$

素因数の和:389941

約数の個数: 96

約数和(自身を含む): 480995665920

約数和(自身を除く): 330848287980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 919, 1838, 2757, 3676, 4595, 5514, 6433, 9190, 11028, 12866, 13785, 18380, 19299, 25732, 27570, 32165, 38598, 55140, 64330, 77196, 96495, 128660, 192990, 385980, 389003, 778006, 1167009, 1556012, 1945015, 2334018, 2723021, 3890030, 4668036, 5446042, 5835045, 7780060, 8169063, 10892084, 11670090, 13615105, 16338126, 23340180, 27230210, 32676252, 40845315, 54460420, 81690630, 163381260, 357493757, 714987514, 1072481271, 1429975028, 1787468785, 2144962542, 2502456299, 3574937570, 4289925084, 5004912598, 5362406355, 7149875140, 7507368897, 10009825196, 10724812710, 12512281495, 15014737794, 21449625420, 25024562990, 30029475588, 37536844485, 50049125980, 75073688970, 150147377940]

約数ペア:

[(1, 150147377940), (2, 75073688970), (3, 50049125980), (4, 37536844485), (5, 30029475588), (6, 25024562990), (7, 21449625420), (10, 15014737794), (12, 12512281495), (14, 10724812710), (15, 10009825196), (20, 7507368897), (21, 7149875140), (28, 5362406355), (30, 5004912598), (35, 4289925084), (42, 3574937570), (60, 2502456299), (70, 2144962542), (84, 1787468785), (105, 1429975028), (140, 1072481271), (210, 714987514), (420, 357493757), (919, 163381260), (1838, 81690630), (2757, 54460420), (3676, 40845315), (4595, 32676252), (5514, 27230210), (6433, 23340180), (9190, 16338126), (11028, 13615105), (12866, 11670090), (13785, 10892084), (18380, 8169063), (19299, 7780060), (25732, 5835045), (27570, 5446042), (32165, 4668036), (38598, 3890030), (55140, 2723021), (64330, 2334018), (77196, 1945015), (96495, 1556012), (128660, 1167009), (192990, 778006), (385980, 389003)]