140193270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1153}}^1$

素因数の和:1366

約数の個数: 96

約数和(自身を含む): 419095872

約数和(自身を除く): 278902602

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 193, 210, 315, 386, 579, 630, 965, 1153, 1158, 1351, 1737, 1930, 2306, 2702, 2895, 3459, 3474, 4053, 5765, 5790, 6755, 6918, 8071, 8106, 8685, 10377, 11530, 12159, 13510, 16142, 17295, 17370, 20265, 20754, 24213, 24318, 34590, 40355, 40530, 48426, 51885, 60795, 72639, 80710, 103770, 121065, 121590, 145278, 222529, 242130, 363195, 445058, 667587, 726390, 1112645, 1335174, 1557703, 2002761, 2225290, 3115406, 3337935, 4005522, 4673109, 6675870, 7788515, 9346218, 10013805, 14019327, 15577030, 20027610, 23365545, 28038654, 46731090, 70096635, 140193270]

約数ペア:

[(1, 140193270), (2, 70096635), (3, 46731090), (5, 28038654), (6, 23365545), (7, 20027610), (9, 15577030), (10, 14019327), (14, 10013805), (15, 9346218), (18, 7788515), (21, 6675870), (30, 4673109), (35, 4005522), (42, 3337935), (45, 3115406), (63, 2225290), (70, 2002761), (90, 1557703), (105, 1335174), (126, 1112645), (193, 726390), (210, 667587), (315, 445058), (386, 363195), (579, 242130), (630, 222529), (965, 145278), (1153, 121590), (1158, 121065), (1351, 103770), (1737, 80710), (1930, 72639), (2306, 60795), (2702, 51885), (2895, 48426), (3459, 40530), (3474, 40355), (4053, 34590), (5765, 24318), (5790, 24213), (6755, 20754), (6918, 20265), (8071, 17370), (8106, 17295), (8685, 16142), (10377, 13510), (11530, 12159)]