22577100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1$

素因数の和:864

約数の個数: 144

約数和(自身を含む): 80494848

約数和(自身を除く): 57917748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 827, 910, 975, 1050, 1092, 1300, 1365, 1654, 1820, 1950, 2100, 2275, 2481, 2730, 3308, 3900, 4135, 4550, 4962, 5460, 5789, 6825, 8270, 9100, 9924, 10751, 11578, 12405, 13650, 16540, 17367, 20675, 21502, 23156, 24810, 27300, 28945, 32253, 34734, 41350, 43004, 49620, 53755, 57890, 62025, 64506, 69468, 75257, 82700, 86835, 107510, 115780, 124050, 129012, 144725, 150514, 161265, 173670, 215020, 225771, 248100, 268775, 289450, 301028, 322530, 347340, 376285, 434175, 451542, 537550, 578900, 645060, 752570, 806325, 868350, 903084, 1075100, 1128855, 1505140, 1612650, 1736700, 1881425, 2257710, 3225300, 3762850, 4515420, 5644275, 7525700, 11288550, 22577100]

約数ペア:

[(1, 22577100), (2, 11288550), (3, 7525700), (4, 5644275), (5, 4515420), (6, 3762850), (7, 3225300), (10, 2257710), (12, 1881425), (13, 1736700), (14, 1612650), (15, 1505140), (20, 1128855), (21, 1075100), (25, 903084), (26, 868350), (28, 806325), (30, 752570), (35, 645060), (39, 578900), (42, 537550), (50, 451542), (52, 434175), (60, 376285), (65, 347340), (70, 322530), (75, 301028), (78, 289450), (84, 268775), (91, 248100), (100, 225771), (105, 215020), (130, 173670), (140, 161265), (150, 150514), (156, 144725), (175, 129012), (182, 124050), (195, 115780), (210, 107510), (260, 86835), (273, 82700), (300, 75257), (325, 69468), (350, 64506), (364, 62025), (390, 57890), (420, 53755), (455, 49620), (525, 43004), (546, 41350), (650, 34734), (700, 32253), (780, 28945), (827, 27300), (910, 24810), (975, 23156), (1050, 21502), (1092, 20675), (1300, 17367), (1365, 16540), (1654, 13650), (1820, 12405), (1950, 11578), (2100, 10751), (2275, 9924), (2481, 9100), (2730, 8270), (3308, 6825), (3900, 5789), (4135, 5460), (4550, 4962)]