26213220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1471}}^1$

素因数の和:1503

約数の個数: 120

約数和(自身を含む): 89768448

約数和(自身を除く): 63555228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1471, 1485, 1620, 1782, 1980, 2942, 2970, 3564, 4413, 4455, 5884, 5940, 7355, 8826, 8910, 13239, 14710, 16181, 17652, 17820, 22065, 26478, 29420, 32362, 39717, 44130, 48543, 52956, 64724, 66195, 79434, 80905, 88260, 97086, 119151, 132390, 145629, 158868, 161810, 194172, 198585, 238302, 242715, 264780, 291258, 323620, 397170, 436887, 476604, 485430, 582516, 595755, 728145, 794340, 873774, 970860, 1191510, 1310661, 1456290, 1747548, 2184435, 2383020, 2621322, 2912580, 4368870, 5242644, 6553305, 8737740, 13106610, 26213220]

約数ペア:

[(1, 26213220), (2, 13106610), (3, 8737740), (4, 6553305), (5, 5242644), (6, 4368870), (9, 2912580), (10, 2621322), (11, 2383020), (12, 2184435), (15, 1747548), (18, 1456290), (20, 1310661), (22, 1191510), (27, 970860), (30, 873774), (33, 794340), (36, 728145), (44, 595755), (45, 582516), (54, 485430), (55, 476604), (60, 436887), (66, 397170), (81, 323620), (90, 291258), (99, 264780), (108, 242715), (110, 238302), (132, 198585), (135, 194172), (162, 161810), (165, 158868), (180, 145629), (198, 132390), (220, 119151), (270, 97086), (297, 88260), (324, 80905), (330, 79434), (396, 66195), (405, 64724), (495, 52956), (540, 48543), (594, 44130), (660, 39717), (810, 32362), (891, 29420), (990, 26478), (1188, 22065), (1471, 17820), (1485, 17652), (1620, 16181), (1782, 14710), (1980, 13239), (2942, 8910), (2970, 8826), (3564, 7355), (4413, 5940), (4455, 5884)]