75952940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 202704768

約数和(自身を除く): 126751828

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 47, 49, 68, 70, 85, 94, 97, 98, 119, 140, 170, 188, 194, 196, 235, 238, 245, 329, 340, 388, 470, 476, 485, 490, 595, 658, 679, 799, 833, 940, 970, 980, 1190, 1316, 1358, 1598, 1645, 1649, 1666, 1940, 2303, 2380, 2716, 3196, 3290, 3298, 3332, 3395, 3995, 4165, 4559, 4606, 4753, 5593, 6580, 6596, 6790, 7990, 8245, 8330, 9118, 9212, 9506, 11186, 11515, 11543, 13580, 15980, 16490, 16660, 18236, 19012, 22372, 22795, 23030, 23086, 23765, 27965, 31913, 32980, 39151, 45590, 46060, 46172, 47530, 55930, 57715, 63826, 77503, 78302, 80801, 91180, 95060, 111860, 115430, 127652, 155006, 156604, 159565, 161602, 195755, 223391, 230860, 310012, 319130, 323204, 387515, 391510, 404005, 446782, 542521, 638260, 775030, 783020, 808010, 893564, 1085042, 1116955, 1550060, 1616020, 2170084, 2233910, 2712605, 3797647, 4467820, 5425210, 7595294, 10850420, 15190588, 18988235, 37976470, 75952940]

約数ペア:

[(1, 75952940), (2, 37976470), (4, 18988235), (5, 15190588), (7, 10850420), (10, 7595294), (14, 5425210), (17, 4467820), (20, 3797647), (28, 2712605), (34, 2233910), (35, 2170084), (47, 1616020), (49, 1550060), (68, 1116955), (70, 1085042), (85, 893564), (94, 808010), (97, 783020), (98, 775030), (119, 638260), (140, 542521), (170, 446782), (188, 404005), (194, 391510), (196, 387515), (235, 323204), (238, 319130), (245, 310012), (329, 230860), (340, 223391), (388, 195755), (470, 161602), (476, 159565), (485, 156604), (490, 155006), (595, 127652), (658, 115430), (679, 111860), (799, 95060), (833, 91180), (940, 80801), (970, 78302), (980, 77503), (1190, 63826), (1316, 57715), (1358, 55930), (1598, 47530), (1645, 46172), (1649, 46060), (1666, 45590), (1940, 39151), (2303, 32980), (2380, 31913), (2716, 27965), (3196, 23765), (3290, 23086), (3298, 23030), (3332, 22795), (3395, 22372), (3995, 19012), (4165, 18236), (4559, 16660), (4606, 16490), (4753, 15980), (5593, 13580), (6580, 11543), (6596, 11515), (6790, 11186), (7990, 9506), (8245, 9212), (8330, 9118)]