70529580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:404

約数の個数: 144

約数和(自身を含む): 235872000

約数和(自身を除く): 165342420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 179, 180, 198, 199, 220, 330, 358, 396, 398, 495, 537, 597, 660, 716, 796, 895, 990, 995, 1074, 1194, 1611, 1790, 1791, 1969, 1980, 1990, 2148, 2189, 2388, 2685, 2985, 3222, 3580, 3582, 3938, 3980, 4378, 5370, 5907, 5970, 6444, 6567, 7164, 7876, 8055, 8756, 8955, 9845, 10740, 10945, 11814, 11940, 13134, 16110, 17721, 17910, 19690, 19701, 21890, 23628, 26268, 29535, 32220, 32835, 35442, 35621, 35820, 39380, 39402, 43780, 59070, 65670, 70884, 71242, 78804, 88605, 98505, 106863, 118140, 131340, 142484, 177210, 178105, 197010, 213726, 320589, 354420, 356210, 391831, 394020, 427452, 534315, 641178, 712420, 783662, 1068630, 1175493, 1282356, 1567324, 1602945, 1959155, 2137260, 2350986, 3205890, 3526479, 3918310, 4701972, 5877465, 6411780, 7052958, 7836620, 11754930, 14105916, 17632395, 23509860, 35264790, 70529580]

約数ペア:

[(1, 70529580), (2, 35264790), (3, 23509860), (4, 17632395), (5, 14105916), (6, 11754930), (9, 7836620), (10, 7052958), (11, 6411780), (12, 5877465), (15, 4701972), (18, 3918310), (20, 3526479), (22, 3205890), (30, 2350986), (33, 2137260), (36, 1959155), (44, 1602945), (45, 1567324), (55, 1282356), (60, 1175493), (66, 1068630), (90, 783662), (99, 712420), (110, 641178), (132, 534315), (165, 427452), (179, 394020), (180, 391831), (198, 356210), (199, 354420), (220, 320589), (330, 213726), (358, 197010), (396, 178105), (398, 177210), (495, 142484), (537, 131340), (597, 118140), (660, 106863), (716, 98505), (796, 88605), (895, 78804), (990, 71242), (995, 70884), (1074, 65670), (1194, 59070), (1611, 43780), (1790, 39402), (1791, 39380), (1969, 35820), (1980, 35621), (1990, 35442), (2148, 32835), (2189, 32220), (2388, 29535), (2685, 26268), (2985, 23628), (3222, 21890), (3580, 19701), (3582, 19690), (3938, 17910), (3980, 17721), (4378, 16110), (5370, 13134), (5907, 11940), (5970, 11814), (6444, 10945), (6567, 10740), (7164, 9845), (7876, 8955), (8055, 8756)]