38631180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:188

約数の個数: 192

約数和(自身を含む): 134184960

約数和(自身を除く): 95553780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 47, 57, 60, 70, 76, 84, 94, 95, 103, 105, 114, 133, 140, 141, 188, 190, 206, 210, 228, 235, 266, 282, 285, 309, 329, 380, 399, 412, 420, 470, 515, 532, 564, 570, 618, 658, 665, 705, 721, 798, 893, 940, 987, 1030, 1140, 1236, 1316, 1330, 1410, 1442, 1545, 1596, 1645, 1786, 1957, 1974, 1995, 2060, 2163, 2660, 2679, 2820, 2884, 3090, 3290, 3572, 3605, 3914, 3948, 3990, 4326, 4465, 4841, 4935, 5358, 5871, 6180, 6251, 6580, 7210, 7828, 7980, 8652, 8930, 9682, 9785, 9870, 10716, 10815, 11742, 12502, 13395, 13699, 14420, 14523, 17860, 18753, 19364, 19570, 19740, 21630, 23484, 24205, 25004, 26790, 27398, 29046, 29355, 31255, 33887, 37506, 39140, 41097, 43260, 48410, 53580, 54796, 58092, 58710, 62510, 67774, 68495, 72615, 75012, 82194, 91979, 93765, 96820, 101661, 117420, 125020, 135548, 136990, 145230, 164388, 169435, 183958, 187530, 203322, 205485, 273980, 275937, 290460, 338870, 367916, 375060, 406644, 410970, 459895, 508305, 551874, 643853, 677740, 821940, 919790, 1016610, 1103748, 1287706, 1379685, 1839580, 1931559, 2033220, 2575412, 2759370, 3219265, 3863118, 5518740, 6438530, 7726236, 9657795, 12877060, 19315590, 38631180]

約数ペア:

[(1, 38631180), (2, 19315590), (3, 12877060), (4, 9657795), (5, 7726236), (6, 6438530), (7, 5518740), (10, 3863118), (12, 3219265), (14, 2759370), (15, 2575412), (19, 2033220), (20, 1931559), (21, 1839580), (28, 1379685), (30, 1287706), (35, 1103748), (38, 1016610), (42, 919790), (47, 821940), (57, 677740), (60, 643853), (70, 551874), (76, 508305), (84, 459895), (94, 410970), (95, 406644), (103, 375060), (105, 367916), (114, 338870), (133, 290460), (140, 275937), (141, 273980), (188, 205485), (190, 203322), (206, 187530), (210, 183958), (228, 169435), (235, 164388), (266, 145230), (282, 136990), (285, 135548), (309, 125020), (329, 117420), (380, 101661), (399, 96820), (412, 93765), (420, 91979), (470, 82194), (515, 75012), (532, 72615), (564, 68495), (570, 67774), (618, 62510), (658, 58710), (665, 58092), (705, 54796), (721, 53580), (798, 48410), (893, 43260), (940, 41097), (987, 39140), (1030, 37506), (1140, 33887), (1236, 31255), (1316, 29355), (1330, 29046), (1410, 27398), (1442, 26790), (1545, 25004), (1596, 24205), (1645, 23484), (1786, 21630), (1957, 19740), (1974, 19570), (1995, 19364), (2060, 18753), (2163, 17860), (2660, 14523), (2679, 14420), (2820, 13699), (2884, 13395), (3090, 12502), (3290, 11742), (3572, 10815), (3605, 10716), (3914, 9870), (3948, 9785), (3990, 9682), (4326, 8930), (4465, 8652), (4841, 7980), (4935, 7828), (5358, 7210), (5871, 6580), (6180, 6251)]