169627770

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:302

約数の個数: 160

約数和(自身を含む): 499458960

約数和(自身を除く): 329831190

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 89, 90, 117, 130, 135, 162, 178, 181, 195, 234, 267, 270, 351, 362, 390, 405, 445, 534, 543, 585, 702, 801, 810, 890, 905, 1053, 1086, 1157, 1170, 1335, 1602, 1629, 1755, 1810, 2106, 2314, 2353, 2403, 2670, 2715, 3258, 3471, 3510, 4005, 4706, 4806, 4887, 5265, 5430, 5785, 6942, 7059, 7209, 8010, 8145, 9774, 10413, 10530, 11570, 11765, 12015, 14118, 14418, 14661, 16109, 16290, 17355, 20826, 21177, 23530, 24030, 24435, 29322, 31239, 32218, 34710, 35295, 36045, 42354, 48327, 48870, 52065, 62478, 63531, 70590, 72090, 73305, 80545, 93717, 96654, 104130, 105885, 127062, 144981, 146610, 156195, 161090, 187434, 190593, 209417, 211770, 241635, 289962, 312390, 317655, 381186, 418834, 434943, 468585, 483270, 628251, 635310, 724905, 869886, 937170, 952965, 1047085, 1256502, 1304829, 1449810, 1884753, 1905930, 2094170, 2174715, 2609658, 3141255, 3769506, 4349430, 5654259, 6282510, 6524145, 9423765, 11308518, 13048290, 16962777, 18847530, 28271295, 33925554, 56542590, 84813885, 169627770]

約数ペア:

[(1, 169627770), (2, 84813885), (3, 56542590), (5, 33925554), (6, 28271295), (9, 18847530), (10, 16962777), (13, 13048290), (15, 11308518), (18, 9423765), (26, 6524145), (27, 6282510), (30, 5654259), (39, 4349430), (45, 3769506), (54, 3141255), (65, 2609658), (78, 2174715), (81, 2094170), (89, 1905930), (90, 1884753), (117, 1449810), (130, 1304829), (135, 1256502), (162, 1047085), (178, 952965), (181, 937170), (195, 869886), (234, 724905), (267, 635310), (270, 628251), (351, 483270), (362, 468585), (390, 434943), (405, 418834), (445, 381186), (534, 317655), (543, 312390), (585, 289962), (702, 241635), (801, 211770), (810, 209417), (890, 190593), (905, 187434), (1053, 161090), (1086, 156195), (1157, 146610), (1170, 144981), (1335, 127062), (1602, 105885), (1629, 104130), (1755, 96654), (1810, 93717), (2106, 80545), (2314, 73305), (2353, 72090), (2403, 70590), (2670, 63531), (2715, 62478), (3258, 52065), (3471, 48870), (3510, 48327), (4005, 42354), (4706, 36045), (4806, 35295), (4887, 34710), (5265, 32218), (5430, 31239), (5785, 29322), (6942, 24435), (7059, 24030), (7209, 23530), (8010, 21177), (8145, 20826), (9774, 17355), (10413, 16290), (10530, 16109), (11570, 14661), (11765, 14418), (12015, 14118)]