98057820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{33353}}^1$

素因数の和:33379

約数の個数: 72

約数和(自身を含む): 319397904

約数和(自身を除く): 221340084

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 33353, 66706, 100059, 133412, 166765, 200118, 233471, 333530, 400236, 466942, 500295, 667060, 700413, 933884, 1000590, 1167355, 1400826, 1634297, 2001180, 2334710, 2801652, 3268594, 3502065, 4669420, 4902891, 6537188, 7004130, 8171485, 9805782, 14008260, 16342970, 19611564, 24514455, 32685940, 49028910, 98057820]

約数ペア:

[(1, 98057820), (2, 49028910), (3, 32685940), (4, 24514455), (5, 19611564), (6, 16342970), (7, 14008260), (10, 9805782), (12, 8171485), (14, 7004130), (15, 6537188), (20, 4902891), (21, 4669420), (28, 3502065), (30, 3268594), (35, 2801652), (42, 2334710), (49, 2001180), (60, 1634297), (70, 1400826), (84, 1167355), (98, 1000590), (105, 933884), (140, 700413), (147, 667060), (196, 500295), (210, 466942), (245, 400236), (294, 333530), (420, 233471), (490, 200118), (588, 166765), (735, 133412), (980, 100059), (1470, 66706), (2940, 33353)]