223465320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3673}}^1$

素因数の和:3716

約数の個数: 144

約数和(自身を含む): 786640140

約数和(自身を除く): 563174820

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1521, 1560, 1690, 2028, 2340, 2535, 3042, 3380, 3673, 4056, 4680, 5070, 6084, 6760, 7346, 7605, 10140, 11019, 12168, 14692, 15210, 18365, 20280, 22038, 29384, 30420, 33057, 36730, 44076, 47749, 55095, 60840, 66114, 73460, 88152, 95498, 110190, 132228, 143247, 146920, 165285, 190996, 220380, 238745, 264456, 286494, 330570, 381992, 429741, 440760, 477490, 572988, 620737, 661140, 716235, 859482, 954980, 1145976, 1241474, 1322280, 1432470, 1718964, 1862211, 1909960, 2148705, 2482948, 2864940, 3103685, 3437928, 3724422, 4297410, 4965896, 5586633, 5729880, 6207370, 7448844, 8594820, 9311055, 11173266, 12414740, 14897688, 17189640, 18622110, 22346532, 24829480, 27933165, 37244220, 44693064, 55866330, 74488440, 111732660, 223465320]

約数ペア:

[(1, 223465320), (2, 111732660), (3, 74488440), (4, 55866330), (5, 44693064), (6, 37244220), (8, 27933165), (9, 24829480), (10, 22346532), (12, 18622110), (13, 17189640), (15, 14897688), (18, 12414740), (20, 11173266), (24, 9311055), (26, 8594820), (30, 7448844), (36, 6207370), (39, 5729880), (40, 5586633), (45, 4965896), (52, 4297410), (60, 3724422), (65, 3437928), (72, 3103685), (78, 2864940), (90, 2482948), (104, 2148705), (117, 1909960), (120, 1862211), (130, 1718964), (156, 1432470), (169, 1322280), (180, 1241474), (195, 1145976), (234, 954980), (260, 859482), (312, 716235), (338, 661140), (360, 620737), (390, 572988), (468, 477490), (507, 440760), (520, 429741), (585, 381992), (676, 330570), (780, 286494), (845, 264456), (936, 238745), (1014, 220380), (1170, 190996), (1352, 165285), (1521, 146920), (1560, 143247), (1690, 132228), (2028, 110190), (2340, 95498), (2535, 88152), (3042, 73460), (3380, 66114), (3673, 60840), (4056, 55095), (4680, 47749), (5070, 44076), (6084, 36730), (6760, 33057), (7346, 30420), (7605, 29384), (10140, 22038), (11019, 20280), (12168, 18365), (14692, 15210)]