8005691050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{881}}^1\times {\mathrm{3709}}^1$

素因数の和:4616

約数の個数: 72

約数和(自身を含む): 17346038220

約数和(自身を除く): 9340347170

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 881, 1225, 1762, 2450, 3709, 4405, 6167, 7418, 8810, 12334, 18545, 22025, 25963, 30835, 37090, 43169, 44050, 51926, 61670, 86338, 92725, 129815, 154175, 181741, 185450, 215845, 259630, 308350, 363482, 431690, 649075, 908705, 1079225, 1298150, 1817410, 2158450, 3267629, 4543525, 6535258, 9087050, 16338145, 22873403, 32676290, 45746806, 81690725, 114367015, 160113821, 163381450, 228734030, 320227642, 571835075, 800569105, 1143670150, 1601138210, 4002845525, 8005691050]

約数ペア:

[(1, 8005691050), (2, 4002845525), (5, 1601138210), (7, 1143670150), (10, 800569105), (14, 571835075), (25, 320227642), (35, 228734030), (49, 163381450), (50, 160113821), (70, 114367015), (98, 81690725), (175, 45746806), (245, 32676290), (350, 22873403), (490, 16338145), (881, 9087050), (1225, 6535258), (1762, 4543525), (2450, 3267629), (3709, 2158450), (4405, 1817410), (6167, 1298150), (7418, 1079225), (8810, 908705), (12334, 649075), (18545, 431690), (22025, 363482), (25963, 308350), (30835, 259630), (37090, 215845), (43169, 185450), (44050, 181741), (51926, 154175), (61670, 129815), (86338, 92725)]