71448650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:456

約数の個数: 96

約数和(自身を含む): 167989248

約数和(自身を除く): 96540598

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 41, 50, 65, 70, 82, 91, 130, 175, 182, 205, 287, 325, 350, 383, 410, 455, 533, 574, 650, 766, 910, 1025, 1066, 1435, 1915, 2050, 2275, 2665, 2681, 2870, 3731, 3830, 4550, 4979, 5330, 5362, 7175, 7462, 9575, 9958, 13325, 13405, 14350, 15703, 18655, 19150, 24895, 26650, 26810, 31406, 34853, 37310, 49790, 67025, 69706, 78515, 93275, 109921, 124475, 134050, 157030, 174265, 186550, 204139, 219842, 248950, 348530, 392575, 408278, 549605, 785150, 871325, 1020695, 1099210, 1428973, 1742650, 2041390, 2748025, 2857946, 5103475, 5496050, 7144865, 10206950, 14289730, 35724325, 71448650]

約数ペア:

[(1, 71448650), (2, 35724325), (5, 14289730), (7, 10206950), (10, 7144865), (13, 5496050), (14, 5103475), (25, 2857946), (26, 2748025), (35, 2041390), (41, 1742650), (50, 1428973), (65, 1099210), (70, 1020695), (82, 871325), (91, 785150), (130, 549605), (175, 408278), (182, 392575), (205, 348530), (287, 248950), (325, 219842), (350, 204139), (383, 186550), (410, 174265), (455, 157030), (533, 134050), (574, 124475), (650, 109921), (766, 93275), (910, 78515), (1025, 69706), (1066, 67025), (1435, 49790), (1915, 37310), (2050, 34853), (2275, 31406), (2665, 26810), (2681, 26650), (2870, 24895), (3731, 19150), (3830, 18655), (4550, 15703), (4979, 14350), (5330, 13405), (5362, 13325), (7175, 9958), (7462, 9575)]