84304290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2557}}^1$

素因数の和:2731

約数の個数: 64

約数和(自身を含む): 232798464

約数和(自身を除く): 148494174

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 157, 210, 314, 471, 785, 942, 1099, 1570, 2198, 2355, 2557, 3297, 4710, 5114, 5495, 6594, 7671, 10990, 12785, 15342, 16485, 17899, 25570, 32970, 35798, 38355, 53697, 76710, 89495, 107394, 178990, 268485, 401449, 536970, 802898, 1204347, 2007245, 2408694, 2810143, 4014490, 5620286, 6021735, 8430429, 12043470, 14050715, 16860858, 28101430, 42152145, 84304290]

約数ペア:

[(1, 84304290), (2, 42152145), (3, 28101430), (5, 16860858), (6, 14050715), (7, 12043470), (10, 8430429), (14, 6021735), (15, 5620286), (21, 4014490), (30, 2810143), (35, 2408694), (42, 2007245), (70, 1204347), (105, 802898), (157, 536970), (210, 401449), (314, 268485), (471, 178990), (785, 107394), (942, 89495), (1099, 76710), (1570, 53697), (2198, 38355), (2355, 35798), (2557, 32970), (3297, 25570), (4710, 17899), (5114, 16485), (5495, 15342), (6594, 12785), (7671, 10990)]