1272521400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1709}}^1$

素因数の和:1818

約数の個数: 192

約数和(自身を含む): 4236559200

約数和(自身を除く): 2964037800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 73, 75, 85, 100, 102, 120, 136, 146, 150, 170, 200, 204, 219, 255, 292, 300, 340, 365, 408, 425, 438, 510, 584, 600, 680, 730, 850, 876, 1020, 1095, 1241, 1275, 1460, 1700, 1709, 1752, 1825, 2040, 2190, 2482, 2550, 2920, 3400, 3418, 3650, 3723, 4380, 4964, 5100, 5127, 5475, 6205, 6836, 7300, 7446, 8545, 8760, 9928, 10200, 10254, 10950, 12410, 13672, 14600, 14892, 17090, 18615, 20508, 21900, 24820, 25635, 29053, 29784, 31025, 34180, 37230, 41016, 42725, 43800, 49640, 51270, 58106, 62050, 68360, 74460, 85450, 87159, 93075, 102540, 116212, 124100, 124757, 128175, 145265, 148920, 170900, 174318, 186150, 205080, 232424, 248200, 249514, 256350, 290530, 341800, 348636, 372300, 374271, 435795, 499028, 512700, 581060, 623785, 697272, 726325, 744600, 748542, 871590, 998056, 1025400, 1162120, 1247570, 1452650, 1497084, 1743180, 1871355, 2120869, 2178975, 2495140, 2905300, 2994168, 3118925, 3486360, 3742710, 4241738, 4357950, 4990280, 5810600, 6237850, 6362607, 7485420, 8483476, 8715900, 9356775, 10604345, 12475700, 12725214, 14970840, 16966952, 17431800, 18713550, 21208690, 24951400, 25450428, 31813035, 37427100, 42417380, 50900856, 53021725, 63626070, 74854200, 84834760, 106043450, 127252140, 159065175, 212086900, 254504280, 318130350, 424173800, 636260700, 1272521400]

約数ペア:

[(1, 1272521400), (2, 636260700), (3, 424173800), (4, 318130350), (5, 254504280), (6, 212086900), (8, 159065175), (10, 127252140), (12, 106043450), (15, 84834760), (17, 74854200), (20, 63626070), (24, 53021725), (25, 50900856), (30, 42417380), (34, 37427100), (40, 31813035), (50, 25450428), (51, 24951400), (60, 21208690), (68, 18713550), (73, 17431800), (75, 16966952), (85, 14970840), (100, 12725214), (102, 12475700), (120, 10604345), (136, 9356775), (146, 8715900), (150, 8483476), (170, 7485420), (200, 6362607), (204, 6237850), (219, 5810600), (255, 4990280), (292, 4357950), (300, 4241738), (340, 3742710), (365, 3486360), (408, 3118925), (425, 2994168), (438, 2905300), (510, 2495140), (584, 2178975), (600, 2120869), (680, 1871355), (730, 1743180), (850, 1497084), (876, 1452650), (1020, 1247570), (1095, 1162120), (1241, 1025400), (1275, 998056), (1460, 871590), (1700, 748542), (1709, 744600), (1752, 726325), (1825, 697272), (2040, 623785), (2190, 581060), (2482, 512700), (2550, 499028), (2920, 435795), (3400, 374271), (3418, 372300), (3650, 348636), (3723, 341800), (4380, 290530), (4964, 256350), (5100, 249514), (5127, 248200), (5475, 232424), (6205, 205080), (6836, 186150), (7300, 174318), (7446, 170900), (8545, 148920), (8760, 145265), (9928, 128175), (10200, 124757), (10254, 124100), (10950, 116212), (12410, 102540), (13672, 93075), (14600, 87159), (14892, 85450), (17090, 74460), (18615, 68360), (20508, 62050), (21900, 58106), (24820, 51270), (25635, 49640), (29053, 43800), (29784, 42725), (31025, 41016), (34180, 37230)]