85215000300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{2757767}}^1$

素因数の和:2757887

約数の個数: 72

約数和(自身を含む): 248949232896

約数和(自身を除く): 163734232596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 103, 150, 206, 300, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 2575, 3090, 5150, 6180, 7725, 10300, 15450, 30900, 2757767, 5515534, 8273301, 11031068, 13788835, 16546602, 27577670, 33093204, 41366505, 55155340, 68944175, 82733010, 137888350, 165466020, 206832525, 275776700, 284050001, 413665050, 568100002, 827330100, 852150003, 1136200004, 1420250005, 1704300006, 2840500010, 3408600012, 4260750015, 5681000020, 7101250025, 8521500030, 14202500050, 17043000060, 21303750075, 28405000100, 42607500150, 85215000300]

約数ペア:

[(1, 85215000300), (2, 42607500150), (3, 28405000100), (4, 21303750075), (5, 17043000060), (6, 14202500050), (10, 8521500030), (12, 7101250025), (15, 5681000020), (20, 4260750015), (25, 3408600012), (30, 2840500010), (50, 1704300006), (60, 1420250005), (75, 1136200004), (100, 852150003), (103, 827330100), (150, 568100002), (206, 413665050), (300, 284050001), (309, 275776700), (412, 206832525), (515, 165466020), (618, 137888350), (1030, 82733010), (1236, 68944175), (1545, 55155340), (2060, 41366505), (2575, 33093204), (3090, 27577670), (5150, 16546602), (6180, 13788835), (7725, 11031068), (10300, 8273301), (15450, 5515534), (30900, 2757767)]