197225100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{7069}}^1$

素因数の和:7120

約数の個数: 108

約数和(自身を含む): 638223040

約数和(自身を除く): 440997940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 50, 60, 62, 75, 90, 93, 100, 124, 150, 155, 180, 186, 225, 279, 300, 310, 372, 450, 465, 558, 620, 775, 900, 930, 1116, 1395, 1550, 1860, 2325, 2790, 3100, 4650, 5580, 6975, 7069, 9300, 13950, 14138, 21207, 27900, 28276, 35345, 42414, 63621, 70690, 84828, 106035, 127242, 141380, 176725, 212070, 219139, 254484, 318105, 353450, 424140, 438278, 530175, 636210, 657417, 706900, 876556, 1060350, 1095695, 1272420, 1314834, 1590525, 1972251, 2120700, 2191390, 2629668, 3181050, 3287085, 3944502, 4382780, 5478475, 6362100, 6574170, 7889004, 9861255, 10956950, 13148340, 16435425, 19722510, 21913900, 32870850, 39445020, 49306275, 65741700, 98612550, 197225100]

約数ペア:

[(1, 197225100), (2, 98612550), (3, 65741700), (4, 49306275), (5, 39445020), (6, 32870850), (9, 21913900), (10, 19722510), (12, 16435425), (15, 13148340), (18, 10956950), (20, 9861255), (25, 7889004), (30, 6574170), (31, 6362100), (36, 5478475), (45, 4382780), (50, 3944502), (60, 3287085), (62, 3181050), (75, 2629668), (90, 2191390), (93, 2120700), (100, 1972251), (124, 1590525), (150, 1314834), (155, 1272420), (180, 1095695), (186, 1060350), (225, 876556), (279, 706900), (300, 657417), (310, 636210), (372, 530175), (450, 438278), (465, 424140), (558, 353450), (620, 318105), (775, 254484), (900, 219139), (930, 212070), (1116, 176725), (1395, 141380), (1550, 127242), (1860, 106035), (2325, 84828), (2790, 70690), (3100, 63621), (4650, 42414), (5580, 35345), (6975, 28276), (7069, 27900), (9300, 21207), (13950, 14138)]