273039660

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:395

約数の個数: 168

約数和(自身を含む): 876620976

約数和(自身を除く): 603581316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 81, 90, 108, 122, 135, 162, 180, 183, 243, 244, 270, 305, 307, 324, 366, 405, 486, 540, 549, 610, 614, 729, 732, 810, 915, 921, 972, 1098, 1215, 1220, 1228, 1458, 1535, 1620, 1647, 1830, 1842, 2196, 2430, 2745, 2763, 2916, 3070, 3294, 3645, 3660, 3684, 4605, 4860, 4941, 5490, 5526, 6140, 6588, 7290, 8235, 8289, 9210, 9882, 10980, 11052, 13815, 14580, 14823, 16470, 16578, 18420, 18727, 19764, 24705, 24867, 27630, 29646, 32940, 33156, 37454, 41445, 44469, 49410, 49734, 55260, 56181, 59292, 74115, 74601, 74908, 82890, 88938, 93635, 98820, 99468, 112362, 124335, 148230, 149202, 165780, 168543, 177876, 187270, 222345, 223803, 224724, 248670, 280905, 296460, 298404, 337086, 373005, 374540, 444690, 447606, 497340, 505629, 561810, 674172, 746010, 842715, 889380, 895212, 1011258, 1119015, 1123620, 1492020, 1516887, 1685430, 2022516, 2238030, 2528145, 3033774, 3370860, 4476060, 4550661, 5056290, 6067548, 7584435, 9101322, 10112580, 13651983, 15168870, 18202644, 22753305, 27303966, 30337740, 45506610, 54607932, 68259915, 91013220, 136519830, 273039660]

約数ペア:

[(1, 273039660), (2, 136519830), (3, 91013220), (4, 68259915), (5, 54607932), (6, 45506610), (9, 30337740), (10, 27303966), (12, 22753305), (15, 18202644), (18, 15168870), (20, 13651983), (27, 10112580), (30, 9101322), (36, 7584435), (45, 6067548), (54, 5056290), (60, 4550661), (61, 4476060), (81, 3370860), (90, 3033774), (108, 2528145), (122, 2238030), (135, 2022516), (162, 1685430), (180, 1516887), (183, 1492020), (243, 1123620), (244, 1119015), (270, 1011258), (305, 895212), (307, 889380), (324, 842715), (366, 746010), (405, 674172), (486, 561810), (540, 505629), (549, 497340), (610, 447606), (614, 444690), (729, 374540), (732, 373005), (810, 337086), (915, 298404), (921, 296460), (972, 280905), (1098, 248670), (1215, 224724), (1220, 223803), (1228, 222345), (1458, 187270), (1535, 177876), (1620, 168543), (1647, 165780), (1830, 149202), (1842, 148230), (2196, 124335), (2430, 112362), (2745, 99468), (2763, 98820), (2916, 93635), (3070, 88938), (3294, 82890), (3645, 74908), (3660, 74601), (3684, 74115), (4605, 59292), (4860, 56181), (4941, 55260), (5490, 49734), (5526, 49410), (6140, 44469), (6588, 41445), (7290, 37454), (8235, 33156), (8289, 32940), (9210, 29646), (9882, 27630), (10980, 24867), (11052, 24705), (13815, 19764), (14580, 18727), (14823, 18420), (16470, 16578)]