90497120

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:150

約数の個数: 192

約数和(自身を含む): 266716800

約数和(自身を除く): 176219680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 68, 70, 80, 85, 97, 98, 112, 119, 136, 140, 160, 170, 194, 196, 224, 238, 245, 272, 280, 340, 343, 388, 392, 476, 485, 490, 544, 560, 595, 679, 680, 686, 776, 784, 833, 952, 970, 980, 1120, 1190, 1358, 1360, 1372, 1552, 1568, 1649, 1666, 1715, 1904, 1940, 1960, 2380, 2716, 2720, 2744, 3104, 3298, 3332, 3395, 3430, 3808, 3880, 3920, 4165, 4753, 4760, 5432, 5488, 5831, 6596, 6664, 6790, 6860, 7760, 7840, 8245, 8330, 9506, 9520, 10864, 10976, 11543, 11662, 13192, 13328, 13580, 13720, 15520, 16490, 16660, 19012, 19040, 21728, 23086, 23324, 23765, 26384, 26656, 27160, 27440, 29155, 32980, 33271, 33320, 38024, 46172, 46648, 47530, 52768, 54320, 54880, 57715, 58310, 65960, 66542, 66640, 76048, 80801, 92344, 93296, 95060, 108640, 115430, 116620, 131920, 133084, 133280, 152096, 161602, 166355, 184688, 186592, 190120, 230860, 233240, 263840, 266168, 323204, 332710, 369376, 380240, 404005, 461720, 466480, 532336, 565607, 646408, 665420, 760480, 808010, 923440, 932960, 1064672, 1131214, 1292816, 1330840, 1616020, 1846880, 2262428, 2585632, 2661680, 2828035, 3232040, 4524856, 5323360, 5656070, 6464080, 9049712, 11312140, 12928160, 18099424, 22624280, 45248560, 90497120]

約数ペア:

[(1, 90497120), (2, 45248560), (4, 22624280), (5, 18099424), (7, 12928160), (8, 11312140), (10, 9049712), (14, 6464080), (16, 5656070), (17, 5323360), (20, 4524856), (28, 3232040), (32, 2828035), (34, 2661680), (35, 2585632), (40, 2262428), (49, 1846880), (56, 1616020), (68, 1330840), (70, 1292816), (80, 1131214), (85, 1064672), (97, 932960), (98, 923440), (112, 808010), (119, 760480), (136, 665420), (140, 646408), (160, 565607), (170, 532336), (194, 466480), (196, 461720), (224, 404005), (238, 380240), (245, 369376), (272, 332710), (280, 323204), (340, 266168), (343, 263840), (388, 233240), (392, 230860), (476, 190120), (485, 186592), (490, 184688), (544, 166355), (560, 161602), (595, 152096), (679, 133280), (680, 133084), (686, 131920), (776, 116620), (784, 115430), (833, 108640), (952, 95060), (970, 93296), (980, 92344), (1120, 80801), (1190, 76048), (1358, 66640), (1360, 66542), (1372, 65960), (1552, 58310), (1568, 57715), (1649, 54880), (1666, 54320), (1715, 52768), (1904, 47530), (1940, 46648), (1960, 46172), (2380, 38024), (2716, 33320), (2720, 33271), (2744, 32980), (3104, 29155), (3298, 27440), (3332, 27160), (3395, 26656), (3430, 26384), (3808, 23765), (3880, 23324), (3920, 23086), (4165, 21728), (4753, 19040), (4760, 19012), (5432, 16660), (5488, 16490), (5831, 15520), (6596, 13720), (6664, 13580), (6790, 13328), (6860, 13192), (7760, 11662), (7840, 11543), (8245, 10976), (8330, 10864), (9506, 9520)]