207316020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8837}}^1$

素因数の和:8889

約数の個数: 96

約数和(自身を含む): 641426688

約数和(自身を除く): 434110668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 115, 138, 170, 204, 230, 255, 276, 340, 345, 391, 460, 510, 690, 782, 1020, 1173, 1380, 1564, 1955, 2346, 3910, 4692, 5865, 7820, 8837, 11730, 17674, 23460, 26511, 35348, 44185, 53022, 88370, 106044, 132555, 150229, 176740, 203251, 265110, 300458, 406502, 450687, 530220, 600916, 609753, 751145, 813004, 901374, 1016255, 1219506, 1502290, 1802748, 2032510, 2253435, 2439012, 3004580, 3048765, 3455267, 4065020, 4506870, 6097530, 6910534, 9013740, 10365801, 12195060, 13821068, 17276335, 20731602, 34552670, 41463204, 51829005, 69105340, 103658010, 207316020]

約数ペア:

[(1, 207316020), (2, 103658010), (3, 69105340), (4, 51829005), (5, 41463204), (6, 34552670), (10, 20731602), (12, 17276335), (15, 13821068), (17, 12195060), (20, 10365801), (23, 9013740), (30, 6910534), (34, 6097530), (46, 4506870), (51, 4065020), (60, 3455267), (68, 3048765), (69, 3004580), (85, 2439012), (92, 2253435), (102, 2032510), (115, 1802748), (138, 1502290), (170, 1219506), (204, 1016255), (230, 901374), (255, 813004), (276, 751145), (340, 609753), (345, 600916), (391, 530220), (460, 450687), (510, 406502), (690, 300458), (782, 265110), (1020, 203251), (1173, 176740), (1380, 150229), (1564, 132555), (1955, 106044), (2346, 88370), (3910, 53022), (4692, 44185), (5865, 35348), (7820, 26511), (8837, 23460), (11730, 17674)]