238901400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{14747}}^1$

素因数の和:14775

約数の個数: 120

約数和(自身を含む): 829796220

約数和(自身を除く): 590894820

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, 14747, 16200, 29494, 44241, 58988, 73735, 88482, 117976, 132723, 147470, 176964, 221205, 265446, 294940, 353928, 368675, 398169, 442410, 530892, 589880, 663615, 737350, 796338, 884820, 1061784, 1106025, 1194507, 1327230, 1474700, 1592676, 1769640, 1990845, 2212050, 2389014, 2654460, 2949400, 3185352, 3318075, 3981690, 4424100, 4778028, 5308920, 5972535, 6636150, 7963380, 8848200, 9556056, 9954225, 11945070, 13272300, 15926760, 19908450, 23890140, 26544600, 29862675, 39816900, 47780280, 59725350, 79633800, 119450700, 238901400]

約数ペア:

[(1, 238901400), (2, 119450700), (3, 79633800), (4, 59725350), (5, 47780280), (6, 39816900), (8, 29862675), (9, 26544600), (10, 23890140), (12, 19908450), (15, 15926760), (18, 13272300), (20, 11945070), (24, 9954225), (25, 9556056), (27, 8848200), (30, 7963380), (36, 6636150), (40, 5972535), (45, 5308920), (50, 4778028), (54, 4424100), (60, 3981690), (72, 3318075), (75, 3185352), (81, 2949400), (90, 2654460), (100, 2389014), (108, 2212050), (120, 1990845), (135, 1769640), (150, 1592676), (162, 1474700), (180, 1327230), (200, 1194507), (216, 1106025), (225, 1061784), (270, 884820), (300, 796338), (324, 737350), (360, 663615), (405, 589880), (450, 530892), (540, 442410), (600, 398169), (648, 368675), (675, 353928), (810, 294940), (900, 265446), (1080, 221205), (1350, 176964), (1620, 147470), (1800, 132723), (2025, 117976), (2700, 88482), (3240, 73735), (4050, 58988), (5400, 44241), (8100, 29494), (14747, 16200)]