2016302250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{607}}^1$

素因数の和:773

約数の個数: 128

約数和(自身を含む): 5208293376

約数和(自身を除く): 3191991126

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 103, 125, 129, 150, 206, 215, 250, 258, 309, 375, 430, 515, 607, 618, 645, 750, 1030, 1075, 1214, 1290, 1545, 1821, 2150, 2575, 3035, 3090, 3225, 3642, 4429, 5150, 5375, 6070, 6450, 7725, 8858, 9105, 10750, 12875, 13287, 15175, 15450, 16125, 18210, 22145, 25750, 26101, 26574, 30350, 32250, 38625, 44290, 45525, 52202, 62521, 66435, 75875, 77250, 78303, 91050, 110725, 125042, 130505, 132870, 151750, 156606, 187563, 221450, 227625, 261010, 312605, 332175, 375126, 391515, 455250, 553625, 625210, 652525, 664350, 783030, 937815, 1107250, 1305050, 1563025, 1660875, 1875630, 1957575, 2688403, 3126050, 3262625, 3321750, 3915150, 4689075, 5376806, 6525250, 7815125, 8065209, 9378150, 9787875, 13442015, 15630250, 16130418, 19575750, 23445375, 26884030, 40326045, 46890750, 67210075, 80652090, 134420150, 201630225, 336050375, 403260450, 672100750, 1008151125, 2016302250]

約数ペア:

[(1, 2016302250), (2, 1008151125), (3, 672100750), (5, 403260450), (6, 336050375), (10, 201630225), (15, 134420150), (25, 80652090), (30, 67210075), (43, 46890750), (50, 40326045), (75, 26884030), (86, 23445375), (103, 19575750), (125, 16130418), (129, 15630250), (150, 13442015), (206, 9787875), (215, 9378150), (250, 8065209), (258, 7815125), (309, 6525250), (375, 5376806), (430, 4689075), (515, 3915150), (607, 3321750), (618, 3262625), (645, 3126050), (750, 2688403), (1030, 1957575), (1075, 1875630), (1214, 1660875), (1290, 1563025), (1545, 1305050), (1821, 1107250), (2150, 937815), (2575, 783030), (3035, 664350), (3090, 652525), (3225, 625210), (3642, 553625), (4429, 455250), (5150, 391515), (5375, 375126), (6070, 332175), (6450, 312605), (7725, 261010), (8858, 227625), (9105, 221450), (10750, 187563), (12875, 156606), (13287, 151750), (15175, 132870), (15450, 130505), (16125, 125042), (18210, 110725), (22145, 91050), (25750, 78303), (26101, 77250), (26574, 75875), (30350, 66435), (32250, 62521), (38625, 52202), (44290, 45525)]