266831820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8669}}^1$

素因数の和:8709

約数の個数: 120

約数和(自身を含む): 881218800

約数和(自身を除く): 614386980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 2052, 2565, 3078, 3420, 5130, 6156, 7695, 8669, 10260, 15390, 17338, 26007, 30780, 34676, 43345, 52014, 78021, 86690, 104028, 130035, 156042, 164711, 173380, 234063, 260070, 312084, 329422, 390105, 468126, 494133, 520140, 658844, 702189, 780210, 823555, 936252, 988266, 1170315, 1404378, 1482399, 1560420, 1647110, 1976532, 2340630, 2470665, 2808756, 2964798, 3294220, 3510945, 4447197, 4681260, 4941330, 5929596, 7021890, 7411995, 8894394, 9882660, 13341591, 14043780, 14823990, 17788788, 22235985, 26683182, 29647980, 44471970, 53366364, 66707955, 88943940, 133415910, 266831820]

約数ペア:

[(1, 266831820), (2, 133415910), (3, 88943940), (4, 66707955), (5, 53366364), (6, 44471970), (9, 29647980), (10, 26683182), (12, 22235985), (15, 17788788), (18, 14823990), (19, 14043780), (20, 13341591), (27, 9882660), (30, 8894394), (36, 7411995), (38, 7021890), (45, 5929596), (54, 4941330), (57, 4681260), (60, 4447197), (76, 3510945), (81, 3294220), (90, 2964798), (95, 2808756), (108, 2470665), (114, 2340630), (135, 1976532), (162, 1647110), (171, 1560420), (180, 1482399), (190, 1404378), (228, 1170315), (270, 988266), (285, 936252), (324, 823555), (342, 780210), (380, 702189), (405, 658844), (513, 520140), (540, 494133), (570, 468126), (684, 390105), (810, 329422), (855, 312084), (1026, 260070), (1140, 234063), (1539, 173380), (1620, 164711), (1710, 156042), (2052, 130035), (2565, 104028), (3078, 86690), (3420, 78021), (5130, 52014), (6156, 43345), (7695, 34676), (8669, 30780), (10260, 26007), (15390, 17338)]