219314790

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5309}}^1$

素因数の和:5348

約数の個数: 96

約数和(自身を含む): 626240160

約数和(自身を除く): 406925370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 243, 255, 270, 306, 405, 459, 486, 510, 765, 810, 918, 1215, 1377, 1530, 2295, 2430, 2754, 4131, 4590, 5309, 6885, 8262, 10618, 13770, 15927, 20655, 26545, 31854, 41310, 47781, 53090, 79635, 90253, 95562, 143343, 159270, 180506, 238905, 270759, 286686, 430029, 451265, 477810, 541518, 716715, 812277, 860058, 902530, 1290087, 1353795, 1433430, 1624554, 2150145, 2436831, 2580174, 2707590, 4061385, 4300290, 4873662, 6450435, 7310493, 8122770, 12184155, 12900870, 14620986, 21931479, 24368310, 36552465, 43862958, 73104930, 109657395, 219314790]

約数ペア:

[(1, 219314790), (2, 109657395), (3, 73104930), (5, 43862958), (6, 36552465), (9, 24368310), (10, 21931479), (15, 14620986), (17, 12900870), (18, 12184155), (27, 8122770), (30, 7310493), (34, 6450435), (45, 4873662), (51, 4300290), (54, 4061385), (81, 2707590), (85, 2580174), (90, 2436831), (102, 2150145), (135, 1624554), (153, 1433430), (162, 1353795), (170, 1290087), (243, 902530), (255, 860058), (270, 812277), (306, 716715), (405, 541518), (459, 477810), (486, 451265), (510, 430029), (765, 286686), (810, 270759), (918, 238905), (1215, 180506), (1377, 159270), (1530, 143343), (2295, 95562), (2430, 90253), (2754, 79635), (4131, 53090), (4590, 47781), (5309, 41310), (6885, 31854), (8262, 26545), (10618, 20655), (13770, 15927)]