127697310

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:280

約数の個数: 160

約数和(自身を含む): 377368992

約数和(自身を除く): 249671682

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 67, 78, 81, 90, 117, 130, 134, 135, 162, 181, 195, 201, 234, 270, 335, 351, 362, 390, 402, 405, 543, 585, 603, 670, 702, 810, 871, 905, 1005, 1053, 1086, 1170, 1206, 1629, 1742, 1755, 1809, 1810, 2010, 2106, 2353, 2613, 2715, 3015, 3258, 3510, 3618, 4355, 4706, 4887, 5226, 5265, 5427, 5430, 6030, 7059, 7839, 8145, 8710, 9045, 9774, 10530, 10854, 11765, 12127, 13065, 14118, 14661, 15678, 16290, 18090, 21177, 23517, 23530, 24254, 24435, 26130, 27135, 29322, 35295, 36381, 39195, 42354, 47034, 48870, 54270, 60635, 63531, 70551, 70590, 72762, 73305, 78390, 105885, 109143, 117585, 121270, 127062, 141102, 146610, 157651, 181905, 190593, 211770, 218286, 235170, 315302, 317655, 327429, 352755, 363810, 381186, 472953, 545715, 635310, 654858, 705510, 788255, 945906, 952965, 982287, 1091430, 1418859, 1576510, 1637145, 1905930, 1964574, 2364765, 2837718, 3274290, 4256577, 4729530, 4911435, 7094295, 8513154, 9822870, 12769731, 14188590, 21282885, 25539462, 42565770, 63848655, 127697310]

約数ペア:

[(1, 127697310), (2, 63848655), (3, 42565770), (5, 25539462), (6, 21282885), (9, 14188590), (10, 12769731), (13, 9822870), (15, 8513154), (18, 7094295), (26, 4911435), (27, 4729530), (30, 4256577), (39, 3274290), (45, 2837718), (54, 2364765), (65, 1964574), (67, 1905930), (78, 1637145), (81, 1576510), (90, 1418859), (117, 1091430), (130, 982287), (134, 952965), (135, 945906), (162, 788255), (181, 705510), (195, 654858), (201, 635310), (234, 545715), (270, 472953), (335, 381186), (351, 363810), (362, 352755), (390, 327429), (402, 317655), (405, 315302), (543, 235170), (585, 218286), (603, 211770), (670, 190593), (702, 181905), (810, 157651), (871, 146610), (905, 141102), (1005, 127062), (1053, 121270), (1086, 117585), (1170, 109143), (1206, 105885), (1629, 78390), (1742, 73305), (1755, 72762), (1809, 70590), (1810, 70551), (2010, 63531), (2106, 60635), (2353, 54270), (2613, 48870), (2715, 47034), (3015, 42354), (3258, 39195), (3510, 36381), (3618, 35295), (4355, 29322), (4706, 27135), (4887, 26130), (5226, 24435), (5265, 24254), (5427, 23530), (5430, 23517), (6030, 21177), (7059, 18090), (7839, 16290), (8145, 15678), (8710, 14661), (9045, 14118), (9774, 13065), (10530, 12127), (10854, 11765)]