197696700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{24407}}^1$

素因数の和:24433

約数の個数: 90

約数和(自身を含む): 640880856

約数和(自身を除く): 443184156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 24407, 48814, 73221, 97628, 122035, 146442, 219663, 244070, 292884, 366105, 439326, 488140, 610175, 658989, 732210, 878652, 1098315, 1220350, 1317978, 1464420, 1830525, 1976967, 2196630, 2440700, 2635956, 3294945, 3661050, 3953934, 4393260, 5491575, 6589890, 7322100, 7907868, 9884835, 10983150, 13179780, 16474725, 19769670, 21966300, 32949450, 39539340, 49424175, 65898900, 98848350, 197696700]

約数ペア:

[(1, 197696700), (2, 98848350), (3, 65898900), (4, 49424175), (5, 39539340), (6, 32949450), (9, 21966300), (10, 19769670), (12, 16474725), (15, 13179780), (18, 10983150), (20, 9884835), (25, 7907868), (27, 7322100), (30, 6589890), (36, 5491575), (45, 4393260), (50, 3953934), (54, 3661050), (60, 3294945), (75, 2635956), (81, 2440700), (90, 2196630), (100, 1976967), (108, 1830525), (135, 1464420), (150, 1317978), (162, 1220350), (180, 1098315), (225, 878652), (270, 732210), (300, 658989), (324, 610175), (405, 488140), (450, 439326), (540, 366105), (675, 292884), (810, 244070), (900, 219663), (1350, 146442), (1620, 122035), (2025, 97628), (2700, 73221), (4050, 48814), (8100, 24407)]