290202300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{3623}}^1$

素因数の和:3732

約数の個数: 108

約数和(自身を含む): 920097360

約数和(自身を除く): 629895060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 89, 90, 100, 150, 178, 180, 225, 267, 300, 356, 445, 450, 534, 801, 890, 900, 1068, 1335, 1602, 1780, 2225, 2670, 3204, 3623, 4005, 4450, 5340, 6675, 7246, 8010, 8900, 10869, 13350, 14492, 16020, 18115, 20025, 21738, 26700, 32607, 36230, 40050, 43476, 54345, 65214, 72460, 80100, 90575, 108690, 130428, 163035, 181150, 217380, 271725, 322447, 326070, 362300, 543450, 644894, 652140, 815175, 967341, 1086900, 1289788, 1612235, 1630350, 1934682, 2902023, 3224470, 3260700, 3869364, 4836705, 5804046, 6448940, 8061175, 9673410, 11608092, 14510115, 16122350, 19346820, 24183525, 29020230, 32244700, 48367050, 58040460, 72550575, 96734100, 145101150, 290202300]

約数ペア:

[(1, 290202300), (2, 145101150), (3, 96734100), (4, 72550575), (5, 58040460), (6, 48367050), (9, 32244700), (10, 29020230), (12, 24183525), (15, 19346820), (18, 16122350), (20, 14510115), (25, 11608092), (30, 9673410), (36, 8061175), (45, 6448940), (50, 5804046), (60, 4836705), (75, 3869364), (89, 3260700), (90, 3224470), (100, 2902023), (150, 1934682), (178, 1630350), (180, 1612235), (225, 1289788), (267, 1086900), (300, 967341), (356, 815175), (445, 652140), (450, 644894), (534, 543450), (801, 362300), (890, 326070), (900, 322447), (1068, 271725), (1335, 217380), (1602, 181150), (1780, 163035), (2225, 130428), (2670, 108690), (3204, 90575), (3623, 80100), (4005, 72460), (4450, 65214), (5340, 54345), (6675, 43476), (7246, 40050), (8010, 36230), (8900, 32607), (10869, 26700), (13350, 21738), (14492, 20025), (16020, 18115)]