130025700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{20639}}^1$

素因数の和:20666

約数の個数: 108

約数和(自身を含む): 465803520

約数和(自身を除く): 335777820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 20639, 41278, 61917, 82556, 103195, 123834, 144473, 185751, 206390, 247668, 288946, 309585, 371502, 412780, 433419, 515975, 577892, 619170, 722365, 743004, 866838, 928755, 1031950, 1238340, 1300257, 1444730, 1547925, 1733676, 1857510, 2063900, 2167095, 2600514, 2889460, 3095850, 3611825, 3715020, 4334190, 4643775, 5201028, 6191700, 6501285, 7223650, 8668380, 9287550, 10835475, 13002570, 14447300, 18575100, 21670950, 26005140, 32506425, 43341900, 65012850, 130025700]

約数ペア:

[(1, 130025700), (2, 65012850), (3, 43341900), (4, 32506425), (5, 26005140), (6, 21670950), (7, 18575100), (9, 14447300), (10, 13002570), (12, 10835475), (14, 9287550), (15, 8668380), (18, 7223650), (20, 6501285), (21, 6191700), (25, 5201028), (28, 4643775), (30, 4334190), (35, 3715020), (36, 3611825), (42, 3095850), (45, 2889460), (50, 2600514), (60, 2167095), (63, 2063900), (70, 1857510), (75, 1733676), (84, 1547925), (90, 1444730), (100, 1300257), (105, 1238340), (126, 1031950), (140, 928755), (150, 866838), (175, 743004), (180, 722365), (210, 619170), (225, 577892), (252, 515975), (300, 433419), (315, 412780), (350, 371502), (420, 309585), (450, 288946), (525, 247668), (630, 206390), (700, 185751), (900, 144473), (1050, 123834), (1260, 103195), (1575, 82556), (2100, 61917), (3150, 41278), (6300, 20639)]