91606140

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:191

約数の個数: 168

約数和(自身を含む): 296001888

約数和(自身を除く): 204395748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 81, 90, 103, 108, 122, 135, 162, 180, 183, 206, 243, 244, 270, 305, 309, 324, 366, 405, 412, 486, 515, 540, 549, 610, 618, 729, 732, 810, 915, 927, 972, 1030, 1098, 1215, 1220, 1236, 1458, 1545, 1620, 1647, 1830, 1854, 2060, 2196, 2430, 2745, 2781, 2916, 3090, 3294, 3645, 3660, 3708, 4635, 4860, 4941, 5490, 5562, 6180, 6283, 6588, 7290, 8235, 8343, 9270, 9882, 10980, 11124, 12566, 13905, 14580, 14823, 16470, 16686, 18540, 18849, 19764, 24705, 25029, 25132, 27810, 29646, 31415, 32940, 33372, 37698, 41715, 44469, 49410, 50058, 55620, 56547, 59292, 62830, 74115, 75087, 75396, 83430, 88938, 94245, 98820, 100116, 113094, 125145, 125660, 148230, 150174, 166860, 169641, 177876, 188490, 222345, 226188, 250290, 282735, 296460, 300348, 339282, 375435, 376980, 444690, 500580, 508923, 565470, 678564, 750870, 848205, 889380, 1017846, 1130940, 1501740, 1526769, 1696410, 2035692, 2544615, 3053538, 3392820, 4580307, 5089230, 6107076, 7633845, 9160614, 10178460, 15267690, 18321228, 22901535, 30535380, 45803070, 91606140]

約数ペア:

[(1, 91606140), (2, 45803070), (3, 30535380), (4, 22901535), (5, 18321228), (6, 15267690), (9, 10178460), (10, 9160614), (12, 7633845), (15, 6107076), (18, 5089230), (20, 4580307), (27, 3392820), (30, 3053538), (36, 2544615), (45, 2035692), (54, 1696410), (60, 1526769), (61, 1501740), (81, 1130940), (90, 1017846), (103, 889380), (108, 848205), (122, 750870), (135, 678564), (162, 565470), (180, 508923), (183, 500580), (206, 444690), (243, 376980), (244, 375435), (270, 339282), (305, 300348), (309, 296460), (324, 282735), (366, 250290), (405, 226188), (412, 222345), (486, 188490), (515, 177876), (540, 169641), (549, 166860), (610, 150174), (618, 148230), (729, 125660), (732, 125145), (810, 113094), (915, 100116), (927, 98820), (972, 94245), (1030, 88938), (1098, 83430), (1215, 75396), (1220, 75087), (1236, 74115), (1458, 62830), (1545, 59292), (1620, 56547), (1647, 55620), (1830, 50058), (1854, 49410), (2060, 44469), (2196, 41715), (2430, 37698), (2745, 33372), (2781, 32940), (2916, 31415), (3090, 29646), (3294, 27810), (3645, 25132), (3660, 25029), (3708, 24705), (4635, 19764), (4860, 18849), (4941, 18540), (5490, 16686), (5562, 16470), (6180, 14823), (6283, 14580), (6588, 13905), (7290, 12566), (8235, 11124), (8343, 10980), (9270, 9882)]