74944860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 216233472

約数和(自身を除く): 141288612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 103, 134, 181, 201, 206, 268, 309, 335, 362, 402, 412, 515, 543, 618, 670, 724, 804, 905, 1005, 1030, 1086, 1236, 1340, 1545, 1810, 2010, 2060, 2172, 2715, 3090, 3620, 4020, 5430, 6180, 6901, 10860, 12127, 13802, 18643, 20703, 24254, 27604, 34505, 36381, 37286, 41406, 48508, 55929, 60635, 69010, 72762, 74572, 82812, 93215, 103515, 111858, 121270, 138020, 145524, 181905, 186430, 207030, 223716, 242540, 279645, 363810, 372860, 414060, 559290, 727620, 1118580, 1249081, 2498162, 3747243, 4996324, 6245405, 7494486, 12490810, 14988972, 18736215, 24981620, 37472430, 74944860]

約数ペア:

[(1, 74944860), (2, 37472430), (3, 24981620), (4, 18736215), (5, 14988972), (6, 12490810), (10, 7494486), (12, 6245405), (15, 4996324), (20, 3747243), (30, 2498162), (60, 1249081), (67, 1118580), (103, 727620), (134, 559290), (181, 414060), (201, 372860), (206, 363810), (268, 279645), (309, 242540), (335, 223716), (362, 207030), (402, 186430), (412, 181905), (515, 145524), (543, 138020), (618, 121270), (670, 111858), (724, 103515), (804, 93215), (905, 82812), (1005, 74572), (1030, 72762), (1086, 69010), (1236, 60635), (1340, 55929), (1545, 48508), (1810, 41406), (2010, 37286), (2060, 36381), (2172, 34505), (2715, 27604), (3090, 24254), (3620, 20703), (4020, 18643), (5430, 13802), (6180, 12127), (6901, 10860)]