140109660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 440294400

約数和(自身を除く): 300184740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 79, 90, 118, 158, 167, 177, 180, 236, 237, 295, 316, 334, 354, 395, 474, 501, 531, 590, 668, 708, 711, 790, 835, 885, 948, 1002, 1062, 1180, 1185, 1422, 1503, 1580, 1670, 1770, 2004, 2124, 2370, 2505, 2655, 2844, 3006, 3340, 3540, 3555, 4661, 4740, 5010, 5310, 6012, 7110, 7515, 9322, 9853, 10020, 10620, 13193, 13983, 14220, 15030, 18644, 19706, 23305, 26386, 27966, 29559, 30060, 39412, 39579, 41949, 46610, 49265, 52772, 55932, 59118, 65965, 69915, 79158, 83898, 88677, 93220, 98530, 118236, 118737, 131930, 139830, 147795, 158316, 167796, 177354, 197060, 197895, 209745, 237474, 263860, 279660, 295590, 354708, 395790, 419490, 443385, 474948, 591180, 593685, 778387, 791580, 838980, 886770, 1187370, 1556774, 1773540, 2335161, 2374740, 3113548, 3891935, 4670322, 7005483, 7783870, 9340644, 11675805, 14010966, 15567740, 23351610, 28021932, 35027415, 46703220, 70054830, 140109660]

約数ペア:

[(1, 140109660), (2, 70054830), (3, 46703220), (4, 35027415), (5, 28021932), (6, 23351610), (9, 15567740), (10, 14010966), (12, 11675805), (15, 9340644), (18, 7783870), (20, 7005483), (30, 4670322), (36, 3891935), (45, 3113548), (59, 2374740), (60, 2335161), (79, 1773540), (90, 1556774), (118, 1187370), (158, 886770), (167, 838980), (177, 791580), (180, 778387), (236, 593685), (237, 591180), (295, 474948), (316, 443385), (334, 419490), (354, 395790), (395, 354708), (474, 295590), (501, 279660), (531, 263860), (590, 237474), (668, 209745), (708, 197895), (711, 197060), (790, 177354), (835, 167796), (885, 158316), (948, 147795), (1002, 139830), (1062, 131930), (1180, 118737), (1185, 118236), (1422, 98530), (1503, 93220), (1580, 88677), (1670, 83898), (1770, 79158), (2004, 69915), (2124, 65965), (2370, 59118), (2505, 55932), (2655, 52772), (2844, 49265), (3006, 46610), (3340, 41949), (3540, 39579), (3555, 39412), (4661, 30060), (4740, 29559), (5010, 27966), (5310, 26386), (6012, 23305), (7110, 19706), (7515, 18644), (9322, 15030), (9853, 14220), (10020, 13983), (10620, 13193)]