155358900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{3257}}^1$

素因数の和:3330

約数の個数: 108

約数和(自身を含む): 496304172

約数和(自身を除く): 340945272

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 53, 60, 75, 90, 100, 106, 150, 159, 180, 212, 225, 265, 300, 318, 450, 477, 530, 636, 795, 900, 954, 1060, 1325, 1590, 1908, 2385, 2650, 3180, 3257, 3975, 4770, 5300, 6514, 7950, 9540, 9771, 11925, 13028, 15900, 16285, 19542, 23850, 29313, 32570, 39084, 47700, 48855, 58626, 65140, 81425, 97710, 117252, 146565, 162850, 172621, 195420, 244275, 293130, 325700, 345242, 488550, 517863, 586260, 690484, 732825, 863105, 977100, 1035726, 1465650, 1553589, 1726210, 2071452, 2589315, 2931300, 3107178, 3452420, 4315525, 5178630, 6214356, 7767945, 8631050, 10357260, 12946575, 15535890, 17262100, 25893150, 31071780, 38839725, 51786300, 77679450, 155358900]

約数ペア:

[(1, 155358900), (2, 77679450), (3, 51786300), (4, 38839725), (5, 31071780), (6, 25893150), (9, 17262100), (10, 15535890), (12, 12946575), (15, 10357260), (18, 8631050), (20, 7767945), (25, 6214356), (30, 5178630), (36, 4315525), (45, 3452420), (50, 3107178), (53, 2931300), (60, 2589315), (75, 2071452), (90, 1726210), (100, 1553589), (106, 1465650), (150, 1035726), (159, 977100), (180, 863105), (212, 732825), (225, 690484), (265, 586260), (300, 517863), (318, 488550), (450, 345242), (477, 325700), (530, 293130), (636, 244275), (795, 195420), (900, 172621), (954, 162850), (1060, 146565), (1325, 117252), (1590, 97710), (1908, 81425), (2385, 65140), (2650, 58626), (3180, 48855), (3257, 47700), (3975, 39084), (4770, 32570), (5300, 29313), (6514, 23850), (7950, 19542), (9540, 16285), (9771, 15900), (11925, 13028)]