73582740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5309}}^1$

素因数の和:5342

約数の個数: 144

約数和(自身を含む): 278328960

約数和(自身を除く): 204746220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 5309, 6930, 10618, 13860, 15927, 21236, 26545, 31854, 37163, 47781, 53090, 58399, 63708, 74326, 79635, 95562, 106180, 111489, 116798, 148652, 159270, 175197, 185815, 191124, 222978, 233596, 238905, 291995, 318540, 334467, 350394, 371630, 408793, 445956, 477810, 525591, 557445, 583990, 668934, 700788, 743260, 817586, 875985, 955620, 1051182, 1114890, 1167980, 1226379, 1337868, 1635172, 1672335, 1751970, 2043965, 2102364, 2229780, 2452758, 2627955, 3344670, 3503940, 3679137, 4087930, 4905516, 5255910, 6131895, 6689340, 7358274, 8175860, 10511820, 12263790, 14716548, 18395685, 24527580, 36791370, 73582740]

約数ペア:

[(1, 73582740), (2, 36791370), (3, 24527580), (4, 18395685), (5, 14716548), (6, 12263790), (7, 10511820), (9, 8175860), (10, 7358274), (11, 6689340), (12, 6131895), (14, 5255910), (15, 4905516), (18, 4087930), (20, 3679137), (21, 3503940), (22, 3344670), (28, 2627955), (30, 2452758), (33, 2229780), (35, 2102364), (36, 2043965), (42, 1751970), (44, 1672335), (45, 1635172), (55, 1337868), (60, 1226379), (63, 1167980), (66, 1114890), (70, 1051182), (77, 955620), (84, 875985), (90, 817586), (99, 743260), (105, 700788), (110, 668934), (126, 583990), (132, 557445), (140, 525591), (154, 477810), (165, 445956), (180, 408793), (198, 371630), (210, 350394), (220, 334467), (231, 318540), (252, 291995), (308, 238905), (315, 233596), (330, 222978), (385, 191124), (396, 185815), (420, 175197), (462, 159270), (495, 148652), (630, 116798), (660, 111489), (693, 106180), (770, 95562), (924, 79635), (990, 74326), (1155, 63708), (1260, 58399), (1386, 53090), (1540, 47781), (1980, 37163), (2310, 31854), (2772, 26545), (3465, 21236), (4620, 15927), (5309, 13860), (6930, 10618)]