100702945840

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{25689527}}^1$

素因数の和:25689554

約数の個数: 60

約数和(自身を含む): 272360375856

約数和(自身を除く): 171657430016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 25689527, 51379054, 102758108, 128447635, 179826689, 205516216, 256895270, 359653378, 411032432, 513790540, 719306756, 899133445, 1027581080, 1258786823, 1438613512, 1798266890, 2055162160, 2517573646, 2877227024, 3596533780, 5035147292, 6293934115, 7193067560, 10070294584, 12587868230, 14386135120, 20140589168, 25175736460, 50351472920, 100702945840]

約数ペア:

[(1, 100702945840), (2, 50351472920), (4, 25175736460), (5, 20140589168), (7, 14386135120), (8, 12587868230), (10, 10070294584), (14, 7193067560), (16, 6293934115), (20, 5035147292), (28, 3596533780), (35, 2877227024), (40, 2517573646), (49, 2055162160), (56, 1798266890), (70, 1438613512), (80, 1258786823), (98, 1027581080), (112, 899133445), (140, 719306756), (196, 513790540), (245, 411032432), (280, 359653378), (392, 256895270), (490, 205516216), (560, 179826689), (784, 128447635), (980, 102758108), (1960, 51379054), (3920, 25689527)]