201063030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{3533}}^1$

素因数の和:3821

約数の個数: 64

約数和(自身を含む): 553678848

約数和(自身を除く): 352615818

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 271, 542, 813, 1355, 1626, 1897, 2710, 3533, 3794, 4065, 5691, 7066, 8130, 9485, 10599, 11382, 17665, 18970, 21198, 24731, 28455, 35330, 49462, 52995, 56910, 74193, 105990, 123655, 148386, 247310, 370965, 741930, 957443, 1914886, 2872329, 4787215, 5744658, 6702101, 9574430, 13404202, 14361645, 20106303, 28723290, 33510505, 40212606, 67021010, 100531515, 201063030]

約数ペア:

[(1, 201063030), (2, 100531515), (3, 67021010), (5, 40212606), (6, 33510505), (7, 28723290), (10, 20106303), (14, 14361645), (15, 13404202), (21, 9574430), (30, 6702101), (35, 5744658), (42, 4787215), (70, 2872329), (105, 1914886), (210, 957443), (271, 741930), (542, 370965), (813, 247310), (1355, 148386), (1626, 123655), (1897, 105990), (2710, 74193), (3533, 56910), (3794, 52995), (4065, 49462), (5691, 35330), (7066, 28455), (8130, 24731), (9485, 21198), (10599, 18970), (11382, 17665)]