69071340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5209}}^1$

素因数の和:5251

約数の個数: 96

約数和(自身を含む): 220570560

約数和(自身を除く): 151499220

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, 5209, 6630, 10418, 13260, 15627, 20836, 26045, 31254, 52090, 62508, 67717, 78135, 88553, 104180, 135434, 156270, 177106, 203151, 265659, 270868, 312540, 338585, 354212, 406302, 442765, 531318, 677170, 812604, 885530, 1015755, 1062636, 1151189, 1328295, 1354340, 1771060, 2031510, 2302378, 2656590, 3453567, 4063020, 4604756, 5313180, 5755945, 6907134, 11511890, 13814268, 17267835, 23023780, 34535670, 69071340]

約数ペア:

[(1, 69071340), (2, 34535670), (3, 23023780), (4, 17267835), (5, 13814268), (6, 11511890), (10, 6907134), (12, 5755945), (13, 5313180), (15, 4604756), (17, 4063020), (20, 3453567), (26, 2656590), (30, 2302378), (34, 2031510), (39, 1771060), (51, 1354340), (52, 1328295), (60, 1151189), (65, 1062636), (68, 1015755), (78, 885530), (85, 812604), (102, 677170), (130, 531318), (156, 442765), (170, 406302), (195, 354212), (204, 338585), (221, 312540), (255, 270868), (260, 265659), (340, 203151), (390, 177106), (442, 156270), (510, 135434), (663, 104180), (780, 88553), (884, 78135), (1020, 67717), (1105, 62508), (1326, 52090), (2210, 31254), (2652, 26045), (3315, 20836), (4420, 15627), (5209, 13260), (6630, 10418)]