1174987540

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 2604672000

約数和(自身を除く): 1429684460

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 79, 101, 148, 158, 185, 199, 202, 316, 370, 395, 398, 404, 505, 740, 790, 796, 995, 1010, 1580, 1990, 2020, 2923, 3737, 3980, 5846, 7363, 7474, 7979, 11692, 14615, 14726, 14948, 15721, 15958, 18685, 20099, 29230, 29452, 31442, 31916, 36815, 37370, 39895, 40198, 58460, 62884, 73630, 74740, 78605, 79790, 80396, 100495, 147260, 157210, 159580, 200990, 295223, 314420, 401980, 581677, 590446, 743663, 1163354, 1180892, 1476115, 1487326, 1587821, 2326708, 2908385, 2952230, 2974652, 3175642, 3718315, 5816770, 5904460, 6351284, 7436630, 7939105, 11633540, 14873260, 15878210, 31756420, 58749377, 117498754, 234997508, 293746885, 587493770, 1174987540]

約数ペア:

[(1, 1174987540), (2, 587493770), (4, 293746885), (5, 234997508), (10, 117498754), (20, 58749377), (37, 31756420), (74, 15878210), (79, 14873260), (101, 11633540), (148, 7939105), (158, 7436630), (185, 6351284), (199, 5904460), (202, 5816770), (316, 3718315), (370, 3175642), (395, 2974652), (398, 2952230), (404, 2908385), (505, 2326708), (740, 1587821), (790, 1487326), (796, 1476115), (995, 1180892), (1010, 1163354), (1580, 743663), (1990, 590446), (2020, 581677), (2923, 401980), (3737, 314420), (3980, 295223), (5846, 200990), (7363, 159580), (7474, 157210), (7979, 147260), (11692, 100495), (14615, 80396), (14726, 79790), (14948, 78605), (15721, 74740), (15958, 73630), (18685, 62884), (20099, 58460), (29230, 40198), (29452, 39895), (31442, 37370), (31916, 36815)]