127309260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9601}}^1$

素因数の和:9643

約数の個数: 96

約数和(自身を含む): 406510272

約数和(自身を除く): 279201012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 4420, 6630, 9601, 13260, 19202, 28803, 38404, 48005, 57606, 96010, 115212, 124813, 144015, 163217, 192020, 249626, 288030, 326434, 374439, 489651, 499252, 576060, 624065, 652868, 748878, 816085, 979302, 1248130, 1497756, 1632170, 1872195, 1958604, 2121821, 2448255, 2496260, 3264340, 3744390, 4243642, 4896510, 6365463, 7488780, 8487284, 9793020, 10609105, 12730926, 21218210, 25461852, 31827315, 42436420, 63654630, 127309260]

約数ペア:

[(1, 127309260), (2, 63654630), (3, 42436420), (4, 31827315), (5, 25461852), (6, 21218210), (10, 12730926), (12, 10609105), (13, 9793020), (15, 8487284), (17, 7488780), (20, 6365463), (26, 4896510), (30, 4243642), (34, 3744390), (39, 3264340), (51, 2496260), (52, 2448255), (60, 2121821), (65, 1958604), (68, 1872195), (78, 1632170), (85, 1497756), (102, 1248130), (130, 979302), (156, 816085), (170, 748878), (195, 652868), (204, 624065), (221, 576060), (255, 499252), (260, 489651), (340, 374439), (390, 326434), (442, 288030), (510, 249626), (663, 192020), (780, 163217), (884, 144015), (1020, 124813), (1105, 115212), (1326, 96010), (2210, 57606), (2652, 48005), (3315, 38404), (4420, 28803), (6630, 19202), (9601, 13260)]