45739980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1777}}^1$

素因数の和:1816

約数の個数: 144

約数和(自身を含む): 163092384

約数和(自身を除く): 117352404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1777, 1980, 2145, 2340, 2574, 2860, 3554, 4290, 5148, 5331, 6435, 7108, 8580, 8885, 10662, 12870, 15993, 17770, 19547, 21324, 23101, 25740, 26655, 31986, 35540, 39094, 46202, 53310, 58641, 63972, 69303, 78188, 79965, 92404, 97735, 106620, 115505, 117282, 138606, 159930, 175923, 195470, 207909, 231010, 234564, 254111, 277212, 293205, 319860, 346515, 351846, 390940, 415818, 462020, 508222, 586410, 693030, 703692, 762333, 831636, 879615, 1016444, 1039545, 1172820, 1270555, 1386060, 1524666, 1759230, 2079090, 2286999, 2541110, 3049332, 3518460, 3811665, 4158180, 4573998, 5082220, 7623330, 9147996, 11434995, 15246660, 22869990, 45739980]

約数ペア:

[(1, 45739980), (2, 22869990), (3, 15246660), (4, 11434995), (5, 9147996), (6, 7623330), (9, 5082220), (10, 4573998), (11, 4158180), (12, 3811665), (13, 3518460), (15, 3049332), (18, 2541110), (20, 2286999), (22, 2079090), (26, 1759230), (30, 1524666), (33, 1386060), (36, 1270555), (39, 1172820), (44, 1039545), (45, 1016444), (52, 879615), (55, 831636), (60, 762333), (65, 703692), (66, 693030), (78, 586410), (90, 508222), (99, 462020), (110, 415818), (117, 390940), (130, 351846), (132, 346515), (143, 319860), (156, 293205), (165, 277212), (180, 254111), (195, 234564), (198, 231010), (220, 207909), (234, 195470), (260, 175923), (286, 159930), (330, 138606), (390, 117282), (396, 115505), (429, 106620), (468, 97735), (495, 92404), (572, 79965), (585, 78188), (660, 69303), (715, 63972), (780, 58641), (858, 53310), (990, 46202), (1170, 39094), (1287, 35540), (1430, 31986), (1716, 26655), (1777, 25740), (1980, 23101), (2145, 21324), (2340, 19547), (2574, 17770), (2860, 15993), (3554, 12870), (4290, 10662), (5148, 8885), (5331, 8580), (6435, 7108)]