221437800

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{13669}}^1$

素因数の和:13697

約数の個数: 120

約数和(自身を含む): 769142550

約数和(自身を除く): 547704750

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1800, 2025, 2700, 3240, 4050, 5400, 8100, 13669, 16200, 27338, 41007, 54676, 68345, 82014, 109352, 123021, 136690, 164028, 205035, 246042, 273380, 328056, 341725, 369063, 410070, 492084, 546760, 615105, 683450, 738126, 820140, 984168, 1025175, 1107189, 1230210, 1366900, 1476252, 1640280, 1845315, 2050350, 2214378, 2460420, 2733800, 2952504, 3075525, 3690630, 4100700, 4428756, 4920840, 5535945, 6151050, 7381260, 8201400, 8857512, 9226575, 11071890, 12302100, 14762520, 18453150, 22143780, 24604200, 27679725, 36906300, 44287560, 55359450, 73812600, 110718900, 221437800]

約数ペア:

[(1, 221437800), (2, 110718900), (3, 73812600), (4, 55359450), (5, 44287560), (6, 36906300), (8, 27679725), (9, 24604200), (10, 22143780), (12, 18453150), (15, 14762520), (18, 12302100), (20, 11071890), (24, 9226575), (25, 8857512), (27, 8201400), (30, 7381260), (36, 6151050), (40, 5535945), (45, 4920840), (50, 4428756), (54, 4100700), (60, 3690630), (72, 3075525), (75, 2952504), (81, 2733800), (90, 2460420), (100, 2214378), (108, 2050350), (120, 1845315), (135, 1640280), (150, 1476252), (162, 1366900), (180, 1230210), (200, 1107189), (216, 1025175), (225, 984168), (270, 820140), (300, 738126), (324, 683450), (360, 615105), (405, 546760), (450, 492084), (540, 410070), (600, 369063), (648, 341725), (675, 328056), (810, 273380), (900, 246042), (1080, 205035), (1350, 164028), (1620, 136690), (1800, 123021), (2025, 109352), (2700, 82014), (3240, 68345), (4050, 54676), (5400, 41007), (8100, 27338), (13669, 16200)]