22631700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1$

素因数の和:866

約数の個数: 144

約数和(自身を含む): 80689280

約数和(自身を除く): 58057580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 829, 910, 975, 1050, 1092, 1300, 1365, 1658, 1820, 1950, 2100, 2275, 2487, 2730, 3316, 3900, 4145, 4550, 4974, 5460, 5803, 6825, 8290, 9100, 9948, 10777, 11606, 12435, 13650, 16580, 17409, 20725, 21554, 23212, 24870, 27300, 29015, 32331, 34818, 41450, 43108, 49740, 53885, 58030, 62175, 64662, 69636, 75439, 82900, 87045, 107770, 116060, 124350, 129324, 145075, 150878, 161655, 174090, 215540, 226317, 248700, 269425, 290150, 301756, 323310, 348180, 377195, 435225, 452634, 538850, 580300, 646620, 754390, 808275, 870450, 905268, 1077700, 1131585, 1508780, 1616550, 1740900, 1885975, 2263170, 3233100, 3771950, 4526340, 5657925, 7543900, 11315850, 22631700]

約数ペア:

[(1, 22631700), (2, 11315850), (3, 7543900), (4, 5657925), (5, 4526340), (6, 3771950), (7, 3233100), (10, 2263170), (12, 1885975), (13, 1740900), (14, 1616550), (15, 1508780), (20, 1131585), (21, 1077700), (25, 905268), (26, 870450), (28, 808275), (30, 754390), (35, 646620), (39, 580300), (42, 538850), (50, 452634), (52, 435225), (60, 377195), (65, 348180), (70, 323310), (75, 301756), (78, 290150), (84, 269425), (91, 248700), (100, 226317), (105, 215540), (130, 174090), (140, 161655), (150, 150878), (156, 145075), (175, 129324), (182, 124350), (195, 116060), (210, 107770), (260, 87045), (273, 82900), (300, 75439), (325, 69636), (350, 64662), (364, 62175), (390, 58030), (420, 53885), (455, 49740), (525, 43108), (546, 41450), (650, 34818), (700, 32331), (780, 29015), (829, 27300), (910, 24870), (975, 23212), (1050, 21554), (1092, 20725), (1300, 17409), (1365, 16580), (1658, 13650), (1820, 12435), (1950, 11606), (2100, 10777), (2275, 9948), (2487, 9100), (2730, 8290), (3316, 6825), (3900, 5803), (4145, 5460), (4550, 4974)]