107502990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1889}}^1$

素因数の和:2177

約数の個数: 64

約数和(自身を含む): 296110080

約数和(自身を除く): 188607090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 271, 542, 813, 1355, 1626, 1889, 1897, 2710, 3778, 3794, 4065, 5667, 5691, 8130, 9445, 9485, 11334, 11382, 13223, 18890, 18970, 26446, 28335, 28455, 39669, 56670, 56910, 66115, 79338, 132230, 198345, 396690, 511919, 1023838, 1535757, 2559595, 3071514, 3583433, 5119190, 7166866, 7678785, 10750299, 15357570, 17917165, 21500598, 35834330, 53751495, 107502990]

約数ペア:

[(1, 107502990), (2, 53751495), (3, 35834330), (5, 21500598), (6, 17917165), (7, 15357570), (10, 10750299), (14, 7678785), (15, 7166866), (21, 5119190), (30, 3583433), (35, 3071514), (42, 2559595), (70, 1535757), (105, 1023838), (210, 511919), (271, 396690), (542, 198345), (813, 132230), (1355, 79338), (1626, 66115), (1889, 56910), (1897, 56670), (2710, 39669), (3778, 28455), (3794, 28335), (4065, 26446), (5667, 18970), (5691, 18890), (8130, 13223), (9445, 11382), (9485, 11334)]