62890740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1381}}^1$

素因数の和:1430

約数の個数: 144

約数和(自身を含む): 217316736

約数和(自身を除く): 154425996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 90, 92, 99, 110, 115, 132, 138, 165, 180, 198, 207, 220, 230, 253, 276, 330, 345, 396, 414, 460, 495, 506, 660, 690, 759, 828, 990, 1012, 1035, 1265, 1380, 1381, 1518, 1980, 2070, 2277, 2530, 2762, 3036, 3795, 4140, 4143, 4554, 5060, 5524, 6905, 7590, 8286, 9108, 11385, 12429, 13810, 15180, 15191, 16572, 20715, 22770, 24858, 27620, 30382, 31763, 41430, 45540, 45573, 49716, 60764, 62145, 63526, 75955, 82860, 91146, 95289, 124290, 127052, 136719, 151910, 158815, 182292, 190578, 227865, 248580, 273438, 285867, 303820, 317630, 349393, 381156, 455730, 476445, 546876, 571734, 635260, 683595, 698786, 911460, 952890, 1048179, 1143468, 1367190, 1397572, 1429335, 1746965, 1905780, 2096358, 2734380, 2858670, 3144537, 3493930, 4192716, 5240895, 5717340, 6289074, 6987860, 10481790, 12578148, 15722685, 20963580, 31445370, 62890740]

約数ペア:

[(1, 62890740), (2, 31445370), (3, 20963580), (4, 15722685), (5, 12578148), (6, 10481790), (9, 6987860), (10, 6289074), (11, 5717340), (12, 5240895), (15, 4192716), (18, 3493930), (20, 3144537), (22, 2858670), (23, 2734380), (30, 2096358), (33, 1905780), (36, 1746965), (44, 1429335), (45, 1397572), (46, 1367190), (55, 1143468), (60, 1048179), (66, 952890), (69, 911460), (90, 698786), (92, 683595), (99, 635260), (110, 571734), (115, 546876), (132, 476445), (138, 455730), (165, 381156), (180, 349393), (198, 317630), (207, 303820), (220, 285867), (230, 273438), (253, 248580), (276, 227865), (330, 190578), (345, 182292), (396, 158815), (414, 151910), (460, 136719), (495, 127052), (506, 124290), (660, 95289), (690, 91146), (759, 82860), (828, 75955), (990, 63526), (1012, 62145), (1035, 60764), (1265, 49716), (1380, 45573), (1381, 45540), (1518, 41430), (1980, 31763), (2070, 30382), (2277, 27620), (2530, 24858), (2762, 22770), (3036, 20715), (3795, 16572), (4140, 15191), (4143, 15180), (4554, 13810), (5060, 12429), (5524, 11385), (6905, 9108), (7590, 8286)]