55186250

素因数分解:

$2^1\times 5^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:106

約数の個数: 120

約数和(自身を含む): 129811572

約数和(自身を除く): 74625322

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 49, 50, 53, 70, 85, 98, 106, 119, 125, 170, 175, 238, 245, 250, 265, 350, 371, 425, 490, 530, 595, 625, 742, 833, 850, 875, 901, 1190, 1225, 1250, 1325, 1666, 1750, 1802, 1855, 2125, 2450, 2597, 2650, 2975, 3710, 4165, 4250, 4375, 4505, 5194, 5950, 6125, 6307, 6625, 8330, 8750, 9010, 9275, 10625, 12250, 12614, 12985, 13250, 14875, 18550, 20825, 21250, 22525, 25970, 29750, 30625, 31535, 33125, 41650, 44149, 45050, 46375, 61250, 63070, 64925, 66250, 74375, 88298, 92750, 104125, 112625, 129850, 148750, 157675, 208250, 220745, 225250, 231875, 315350, 324625, 441490, 463750, 520625, 563125, 649250, 788375, 1041250, 1103725, 1126250, 1576750, 1623125, 2207450, 3246250, 3941875, 5518625, 7883750, 11037250, 27593125, 55186250]

約数ペア:

[(1, 55186250), (2, 27593125), (5, 11037250), (7, 7883750), (10, 5518625), (14, 3941875), (17, 3246250), (25, 2207450), (34, 1623125), (35, 1576750), (49, 1126250), (50, 1103725), (53, 1041250), (70, 788375), (85, 649250), (98, 563125), (106, 520625), (119, 463750), (125, 441490), (170, 324625), (175, 315350), (238, 231875), (245, 225250), (250, 220745), (265, 208250), (350, 157675), (371, 148750), (425, 129850), (490, 112625), (530, 104125), (595, 92750), (625, 88298), (742, 74375), (833, 66250), (850, 64925), (875, 63070), (901, 61250), (1190, 46375), (1225, 45050), (1250, 44149), (1325, 41650), (1666, 33125), (1750, 31535), (1802, 30625), (1855, 29750), (2125, 25970), (2450, 22525), (2597, 21250), (2650, 20825), (2975, 18550), (3710, 14875), (4165, 13250), (4250, 12985), (4375, 12614), (4505, 12250), (5194, 10625), (5950, 9275), (6125, 9010), (6307, 8750), (6625, 8330)]