2010018150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4871}}^1$

素因数の和:5027

約数の個数: 144

約数和(自身を含む): 6220101888

約数和(自身を除く): 4210083738

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 131, 150, 175, 210, 225, 262, 315, 350, 393, 450, 525, 630, 655, 786, 917, 1050, 1179, 1310, 1575, 1834, 1965, 2358, 2751, 3150, 3275, 3930, 4585, 4871, 5502, 5895, 6550, 8253, 9170, 9742, 9825, 11790, 13755, 14613, 16506, 19650, 22925, 24355, 27510, 29226, 29475, 34097, 41265, 43839, 45850, 48710, 58950, 68194, 68775, 73065, 82530, 87678, 102291, 121775, 137550, 146130, 170485, 204582, 206325, 219195, 243550, 306873, 340970, 365325, 412650, 438390, 511455, 613746, 638101, 730650, 852425, 1022910, 1095975, 1276202, 1534365, 1704850, 1914303, 2191950, 2557275, 3068730, 3190505, 3828606, 4466707, 5114550, 5742909, 6381010, 7671825, 8933414, 9571515, 11485818, 13400121, 15343650, 15952525, 19143030, 22333535, 26800242, 28714545, 31905050, 40200363, 44667070, 47857575, 57429090, 67000605, 80400726, 95715150, 111667675, 134001210, 143572725, 201001815, 223335350, 287145450, 335003025, 402003630, 670006050, 1005009075, 2010018150]

約数ペア:

[(1, 2010018150), (2, 1005009075), (3, 670006050), (5, 402003630), (6, 335003025), (7, 287145450), (9, 223335350), (10, 201001815), (14, 143572725), (15, 134001210), (18, 111667675), (21, 95715150), (25, 80400726), (30, 67000605), (35, 57429090), (42, 47857575), (45, 44667070), (50, 40200363), (63, 31905050), (70, 28714545), (75, 26800242), (90, 22333535), (105, 19143030), (126, 15952525), (131, 15343650), (150, 13400121), (175, 11485818), (210, 9571515), (225, 8933414), (262, 7671825), (315, 6381010), (350, 5742909), (393, 5114550), (450, 4466707), (525, 3828606), (630, 3190505), (655, 3068730), (786, 2557275), (917, 2191950), (1050, 1914303), (1179, 1704850), (1310, 1534365), (1575, 1276202), (1834, 1095975), (1965, 1022910), (2358, 852425), (2751, 730650), (3150, 638101), (3275, 613746), (3930, 511455), (4585, 438390), (4871, 412650), (5502, 365325), (5895, 340970), (6550, 306873), (8253, 243550), (9170, 219195), (9742, 206325), (9825, 204582), (11790, 170485), (13755, 146130), (14613, 137550), (16506, 121775), (19650, 102291), (22925, 87678), (24355, 82530), (27510, 73065), (29226, 68775), (29475, 68194), (34097, 58950), (41265, 48710), (43839, 45850)]