250304580

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{51503}}^1$

素因数の和:51527

約数の個数: 72

約数和(自身を含む): 787393152

約数和(自身を除く): 537088572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 51503, 103006, 154509, 206012, 257515, 309018, 463527, 515030, 618036, 772545, 927054, 1030060, 1390581, 1545090, 1854108, 2317635, 2781162, 3090180, 4171743, 4635270, 5562324, 6952905, 8343486, 9270540, 12515229, 13905810, 16686972, 20858715, 25030458, 27811620, 41717430, 50060916, 62576145, 83434860, 125152290, 250304580]

約数ペア:

[(1, 250304580), (2, 125152290), (3, 83434860), (4, 62576145), (5, 50060916), (6, 41717430), (9, 27811620), (10, 25030458), (12, 20858715), (15, 16686972), (18, 13905810), (20, 12515229), (27, 9270540), (30, 8343486), (36, 6952905), (45, 5562324), (54, 4635270), (60, 4171743), (81, 3090180), (90, 2781162), (108, 2317635), (135, 1854108), (162, 1545090), (180, 1390581), (243, 1030060), (270, 927054), (324, 772545), (405, 618036), (486, 515030), (540, 463527), (810, 309018), (972, 257515), (1215, 206012), (1620, 154509), (2430, 103006), (4860, 51503)]