2018378550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41659}}^1$

素因数の和:41710

約数の個数: 96

約数和(自身を含む): 5579107200

約数和(自身を除く): 3560728650

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 25, 30, 34, 38, 50, 51, 57, 75, 85, 95, 102, 114, 150, 170, 190, 255, 285, 323, 425, 475, 510, 570, 646, 850, 950, 969, 1275, 1425, 1615, 1938, 2550, 2850, 3230, 4845, 8075, 9690, 16150, 24225, 41659, 48450, 83318, 124977, 208295, 249954, 416590, 624885, 708203, 791521, 1041475, 1249770, 1416406, 1583042, 2082950, 2124609, 2374563, 3124425, 3541015, 3957605, 4249218, 4749126, 6248850, 7082030, 7915210, 10623045, 11872815, 13455857, 17705075, 19788025, 21246090, 23745630, 26911714, 35410150, 39576050, 40367571, 53115225, 59364075, 67279285, 80735142, 106230450, 118728150, 134558570, 201837855, 336396425, 403675710, 672792850, 1009189275, 2018378550]

約数ペア:

[(1, 2018378550), (2, 1009189275), (3, 672792850), (5, 403675710), (6, 336396425), (10, 201837855), (15, 134558570), (17, 118728150), (19, 106230450), (25, 80735142), (30, 67279285), (34, 59364075), (38, 53115225), (50, 40367571), (51, 39576050), (57, 35410150), (75, 26911714), (85, 23745630), (95, 21246090), (102, 19788025), (114, 17705075), (150, 13455857), (170, 11872815), (190, 10623045), (255, 7915210), (285, 7082030), (323, 6248850), (425, 4749126), (475, 4249218), (510, 3957605), (570, 3541015), (646, 3124425), (850, 2374563), (950, 2124609), (969, 2082950), (1275, 1583042), (1425, 1416406), (1615, 1249770), (1938, 1041475), (2550, 791521), (2850, 708203), (3230, 624885), (4845, 416590), (8075, 249954), (9690, 208295), (16150, 124977), (24225, 83318), (41659, 48450)]