72249210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:233

約数の個数: 192

約数和(自身を含む): 226437120

約数和(自身を除く): 154187910

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 23, 30, 33, 38, 45, 46, 55, 57, 66, 69, 90, 95, 99, 110, 114, 115, 138, 165, 167, 171, 190, 198, 207, 209, 230, 253, 285, 330, 334, 342, 345, 414, 418, 437, 495, 501, 506, 570, 627, 690, 759, 835, 855, 874, 990, 1002, 1035, 1045, 1254, 1265, 1311, 1503, 1518, 1670, 1710, 1837, 1881, 2070, 2090, 2185, 2277, 2505, 2530, 2622, 3006, 3135, 3173, 3674, 3762, 3795, 3841, 3933, 4370, 4554, 4807, 5010, 5511, 6270, 6346, 6555, 7515, 7590, 7682, 7866, 9185, 9405, 9519, 9614, 11022, 11385, 11523, 13110, 14421, 15030, 15865, 16533, 18370, 18810, 19038, 19205, 19665, 22770, 23046, 24035, 27555, 28557, 28842, 31730, 33066, 34569, 34903, 38410, 39330, 42251, 43263, 47595, 48070, 55110, 57114, 57615, 69138, 69806, 72105, 72979, 82665, 84502, 86526, 95190, 104709, 115230, 126753, 142785, 144210, 145958, 165330, 172845, 174515, 209418, 211255, 216315, 218937, 253506, 285570, 314127, 345690, 349030, 364895, 380259, 422510, 432630, 437874, 523545, 628254, 633765, 656811, 729790, 760518, 802769, 1047090, 1094685, 1267530, 1313622, 1570635, 1605538, 1901295, 2189370, 2408307, 3141270, 3284055, 3802590, 4013845, 4816614, 6568110, 7224921, 8027690, 12041535, 14449842, 24083070, 36124605, 72249210]

約数ペア:

[(1, 72249210), (2, 36124605), (3, 24083070), (5, 14449842), (6, 12041535), (9, 8027690), (10, 7224921), (11, 6568110), (15, 4816614), (18, 4013845), (19, 3802590), (22, 3284055), (23, 3141270), (30, 2408307), (33, 2189370), (38, 1901295), (45, 1605538), (46, 1570635), (55, 1313622), (57, 1267530), (66, 1094685), (69, 1047090), (90, 802769), (95, 760518), (99, 729790), (110, 656811), (114, 633765), (115, 628254), (138, 523545), (165, 437874), (167, 432630), (171, 422510), (190, 380259), (198, 364895), (207, 349030), (209, 345690), (230, 314127), (253, 285570), (285, 253506), (330, 218937), (334, 216315), (342, 211255), (345, 209418), (414, 174515), (418, 172845), (437, 165330), (495, 145958), (501, 144210), (506, 142785), (570, 126753), (627, 115230), (690, 104709), (759, 95190), (835, 86526), (855, 84502), (874, 82665), (990, 72979), (1002, 72105), (1035, 69806), (1045, 69138), (1254, 57615), (1265, 57114), (1311, 55110), (1503, 48070), (1518, 47595), (1670, 43263), (1710, 42251), (1837, 39330), (1881, 38410), (2070, 34903), (2090, 34569), (2185, 33066), (2277, 31730), (2505, 28842), (2530, 28557), (2622, 27555), (3006, 24035), (3135, 23046), (3173, 22770), (3674, 19665), (3762, 19205), (3795, 19038), (3841, 18810), (3933, 18370), (4370, 16533), (4554, 15865), (4807, 15030), (5010, 14421), (5511, 13110), (6270, 11523), (6346, 11385), (6555, 11022), (7515, 9614), (7590, 9519), (7682, 9405), (7866, 9185)]