19023300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{919}}^1$

素因数の和:962

約数の個数: 108

約数和(自身を含む): 62287680

約数和(自身を除く): 43264380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 138, 150, 180, 207, 225, 230, 276, 300, 345, 414, 450, 460, 575, 690, 828, 900, 919, 1035, 1150, 1380, 1725, 1838, 2070, 2300, 2757, 3450, 3676, 4140, 4595, 5175, 5514, 6900, 8271, 9190, 10350, 11028, 13785, 16542, 18380, 20700, 21137, 22975, 27570, 33084, 41355, 42274, 45950, 55140, 63411, 68925, 82710, 84548, 91900, 105685, 126822, 137850, 165420, 190233, 206775, 211370, 253644, 275700, 317055, 380466, 413550, 422740, 528425, 634110, 760932, 827100, 951165, 1056850, 1268220, 1585275, 1902330, 2113700, 3170550, 3804660, 4755825, 6341100, 9511650, 19023300]

約数ペア:

[(1, 19023300), (2, 9511650), (3, 6341100), (4, 4755825), (5, 3804660), (6, 3170550), (9, 2113700), (10, 1902330), (12, 1585275), (15, 1268220), (18, 1056850), (20, 951165), (23, 827100), (25, 760932), (30, 634110), (36, 528425), (45, 422740), (46, 413550), (50, 380466), (60, 317055), (69, 275700), (75, 253644), (90, 211370), (92, 206775), (100, 190233), (115, 165420), (138, 137850), (150, 126822), (180, 105685), (207, 91900), (225, 84548), (230, 82710), (276, 68925), (300, 63411), (345, 55140), (414, 45950), (450, 42274), (460, 41355), (575, 33084), (690, 27570), (828, 22975), (900, 21137), (919, 20700), (1035, 18380), (1150, 16542), (1380, 13785), (1725, 11028), (1838, 10350), (2070, 9190), (2300, 8271), (2757, 6900), (3450, 5514), (3676, 5175), (4140, 4595)]