125388060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{42649}}^1$

素因数の和:42675

約数の個数: 72

約数和(自身を含む): 408416400

約数和(自身を除く): 283028340

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, 42649, 85298, 127947, 170596, 213245, 255894, 298543, 426490, 511788, 597086, 639735, 852980, 895629, 1194172, 1279470, 1492715, 1791258, 2089801, 2558940, 2985430, 3582516, 4179602, 4478145, 5970860, 6269403, 8359204, 8956290, 10449005, 12538806, 17912580, 20898010, 25077612, 31347015, 41796020, 62694030, 125388060]

約数ペア:

[(1, 125388060), (2, 62694030), (3, 41796020), (4, 31347015), (5, 25077612), (6, 20898010), (7, 17912580), (10, 12538806), (12, 10449005), (14, 8956290), (15, 8359204), (20, 6269403), (21, 5970860), (28, 4478145), (30, 4179602), (35, 3582516), (42, 2985430), (49, 2558940), (60, 2089801), (70, 1791258), (84, 1492715), (98, 1279470), (105, 1194172), (140, 895629), (147, 852980), (196, 639735), (210, 597086), (245, 511788), (294, 426490), (420, 298543), (490, 255894), (588, 213245), (735, 170596), (980, 127947), (1470, 85298), (2940, 42649)]