100264920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{119363}}^1$

素因数の和:119384

約数の個数: 64

約数和(自身を含む): 343768320

約数和(自身を除く): 243503400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 119363, 238726, 358089, 477452, 596815, 716178, 835541, 954904, 1193630, 1432356, 1671082, 1790445, 2387260, 2506623, 2864712, 3342164, 3580890, 4177705, 4774520, 5013246, 6684328, 7161780, 8355410, 10026492, 12533115, 14323560, 16710820, 20052984, 25066230, 33421640, 50132460, 100264920]

約数ペア:

[(1, 100264920), (2, 50132460), (3, 33421640), (4, 25066230), (5, 20052984), (6, 16710820), (7, 14323560), (8, 12533115), (10, 10026492), (12, 8355410), (14, 7161780), (15, 6684328), (20, 5013246), (21, 4774520), (24, 4177705), (28, 3580890), (30, 3342164), (35, 2864712), (40, 2506623), (42, 2387260), (56, 1790445), (60, 1671082), (70, 1432356), (84, 1193630), (105, 954904), (120, 835541), (140, 716178), (168, 596815), (210, 477452), (280, 358089), (420, 238726), (840, 119363)]