225202680

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{7723}}^1$

素因数の和:7752

約数の個数: 112

約数和(自身を含む): 759809880

約数和(自身を除く): 534607200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2916, 3240, 3645, 4860, 5832, 7290, 7723, 9720, 14580, 15446, 23169, 29160, 30892, 38615, 46338, 61784, 69507, 77230, 92676, 115845, 139014, 154460, 185352, 208521, 231690, 278028, 308920, 347535, 417042, 463380, 556056, 625563, 695070, 834084, 926760, 1042605, 1251126, 1390140, 1668168, 1876689, 2085210, 2502252, 2780280, 3127815, 3753378, 4170420, 5004504, 5630067, 6255630, 7506756, 8340840, 9383445, 11260134, 12511260, 15013512, 18766890, 22520268, 25022520, 28150335, 37533780, 45040536, 56300670, 75067560, 112601340, 225202680]

約数ペア:

[(1, 225202680), (2, 112601340), (3, 75067560), (4, 56300670), (5, 45040536), (6, 37533780), (8, 28150335), (9, 25022520), (10, 22520268), (12, 18766890), (15, 15013512), (18, 12511260), (20, 11260134), (24, 9383445), (27, 8340840), (30, 7506756), (36, 6255630), (40, 5630067), (45, 5004504), (54, 4170420), (60, 3753378), (72, 3127815), (81, 2780280), (90, 2502252), (108, 2085210), (120, 1876689), (135, 1668168), (162, 1390140), (180, 1251126), (216, 1042605), (243, 926760), (270, 834084), (324, 695070), (360, 625563), (405, 556056), (486, 463380), (540, 417042), (648, 347535), (729, 308920), (810, 278028), (972, 231690), (1080, 208521), (1215, 185352), (1458, 154460), (1620, 139014), (1944, 115845), (2430, 92676), (2916, 77230), (3240, 69507), (3645, 61784), (4860, 46338), (5832, 38615), (7290, 30892), (7723, 29160), (9720, 23169), (14580, 15446)]