163177740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9157}}^1$

素因数の和:9189

約数の個数: 120

約数和(自身を含む): 558491472

約数和(自身を除く): 395313732

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, 1485, 1620, 1782, 1980, 2970, 3564, 4455, 5940, 8910, 9157, 17820, 18314, 27471, 36628, 45785, 54942, 82413, 91570, 100727, 109884, 137355, 164826, 183140, 201454, 247239, 274710, 302181, 329652, 402908, 412065, 494478, 503635, 549420, 604362, 741717, 824130, 906543, 988956, 1007270, 1208724, 1236195, 1483434, 1510905, 1648260, 1813086, 2014540, 2472390, 2719629, 2966868, 3021810, 3626172, 3708585, 4532715, 4944780, 5439258, 6043620, 7417170, 8158887, 9065430, 10878516, 13598145, 14834340, 16317774, 18130860, 27196290, 32635548, 40794435, 54392580, 81588870, 163177740]

約数ペア:

[(1, 163177740), (2, 81588870), (3, 54392580), (4, 40794435), (5, 32635548), (6, 27196290), (9, 18130860), (10, 16317774), (11, 14834340), (12, 13598145), (15, 10878516), (18, 9065430), (20, 8158887), (22, 7417170), (27, 6043620), (30, 5439258), (33, 4944780), (36, 4532715), (44, 3708585), (45, 3626172), (54, 3021810), (55, 2966868), (60, 2719629), (66, 2472390), (81, 2014540), (90, 1813086), (99, 1648260), (108, 1510905), (110, 1483434), (132, 1236195), (135, 1208724), (162, 1007270), (165, 988956), (180, 906543), (198, 824130), (220, 741717), (270, 604362), (297, 549420), (324, 503635), (330, 494478), (396, 412065), (405, 402908), (495, 329652), (540, 302181), (594, 274710), (660, 247239), (810, 201454), (891, 183140), (990, 164826), (1188, 137355), (1485, 109884), (1620, 100727), (1782, 91570), (1980, 82413), (2970, 54942), (3564, 45785), (4455, 36628), (5940, 27471), (8910, 18314), (9157, 17820)]