45450180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4951}}^1$

素因数の和:4986

約数の個数: 96

約数和(自身を含む): 149748480

約数和(自身を除く): 104298300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 4951, 9180, 9902, 14853, 19804, 24755, 29706, 44559, 49510, 59412, 74265, 84167, 89118, 99020, 133677, 148530, 168334, 178236, 222795, 252501, 267354, 297060, 336668, 420835, 445590, 505002, 534708, 668385, 757503, 841670, 891180, 1010004, 1262505, 1336770, 1515006, 1683340, 2272509, 2525010, 2673540, 3030012, 3787515, 4545018, 5050020, 7575030, 9090036, 11362545, 15150060, 22725090, 45450180]

約数ペア:

[(1, 45450180), (2, 22725090), (3, 15150060), (4, 11362545), (5, 9090036), (6, 7575030), (9, 5050020), (10, 4545018), (12, 3787515), (15, 3030012), (17, 2673540), (18, 2525010), (20, 2272509), (27, 1683340), (30, 1515006), (34, 1336770), (36, 1262505), (45, 1010004), (51, 891180), (54, 841670), (60, 757503), (68, 668385), (85, 534708), (90, 505002), (102, 445590), (108, 420835), (135, 336668), (153, 297060), (170, 267354), (180, 252501), (204, 222795), (255, 178236), (270, 168334), (306, 148530), (340, 133677), (459, 99020), (510, 89118), (540, 84167), (612, 74265), (765, 59412), (918, 49510), (1020, 44559), (1530, 29706), (1836, 24755), (2295, 19804), (3060, 14853), (4590, 9902), (4951, 9180)]