64193580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:237

約数の個数: 192

約数和(自身を含む): 222082560

約数和(自身を除く): 157888980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 101, 107, 108, 110, 132, 135, 165, 180, 198, 202, 214, 220, 270, 297, 303, 321, 330, 396, 404, 428, 495, 505, 535, 540, 594, 606, 642, 660, 909, 963, 990, 1010, 1070, 1111, 1177, 1188, 1212, 1284, 1485, 1515, 1605, 1818, 1926, 1980, 2020, 2140, 2222, 2354, 2727, 2889, 2970, 3030, 3210, 3333, 3531, 3636, 3852, 4444, 4545, 4708, 4815, 5454, 5555, 5778, 5885, 5940, 6060, 6420, 6666, 7062, 9090, 9630, 9999, 10593, 10807, 10908, 11110, 11556, 11770, 13332, 13635, 14124, 14445, 16665, 17655, 18180, 19260, 19998, 21186, 21614, 22220, 23540, 27270, 28890, 29997, 31779, 32421, 33330, 35310, 39996, 42372, 43228, 49995, 52965, 54035, 54540, 57780, 59994, 63558, 64842, 66660, 70620, 97263, 99990, 105930, 108070, 118877, 119988, 127116, 129684, 149985, 158895, 162105, 194526, 199980, 211860, 216140, 237754, 291789, 299970, 317790, 324210, 356631, 389052, 475508, 486315, 583578, 594385, 599940, 635580, 648420, 713262, 972630, 1069893, 1167156, 1188770, 1426524, 1458945, 1783155, 1945260, 2139786, 2377540, 2917890, 3209679, 3566310, 4279572, 5349465, 5835780, 6419358, 7132620, 10698930, 12838716, 16048395, 21397860, 32096790, 64193580]

約数ペア:

[(1, 64193580), (2, 32096790), (3, 21397860), (4, 16048395), (5, 12838716), (6, 10698930), (9, 7132620), (10, 6419358), (11, 5835780), (12, 5349465), (15, 4279572), (18, 3566310), (20, 3209679), (22, 2917890), (27, 2377540), (30, 2139786), (33, 1945260), (36, 1783155), (44, 1458945), (45, 1426524), (54, 1188770), (55, 1167156), (60, 1069893), (66, 972630), (90, 713262), (99, 648420), (101, 635580), (107, 599940), (108, 594385), (110, 583578), (132, 486315), (135, 475508), (165, 389052), (180, 356631), (198, 324210), (202, 317790), (214, 299970), (220, 291789), (270, 237754), (297, 216140), (303, 211860), (321, 199980), (330, 194526), (396, 162105), (404, 158895), (428, 149985), (495, 129684), (505, 127116), (535, 119988), (540, 118877), (594, 108070), (606, 105930), (642, 99990), (660, 97263), (909, 70620), (963, 66660), (990, 64842), (1010, 63558), (1070, 59994), (1111, 57780), (1177, 54540), (1188, 54035), (1212, 52965), (1284, 49995), (1485, 43228), (1515, 42372), (1605, 39996), (1818, 35310), (1926, 33330), (1980, 32421), (2020, 31779), (2140, 29997), (2222, 28890), (2354, 27270), (2727, 23540), (2889, 22220), (2970, 21614), (3030, 21186), (3210, 19998), (3333, 19260), (3531, 18180), (3636, 17655), (3852, 16665), (4444, 14445), (4545, 14124), (4708, 13635), (4815, 13332), (5454, 11770), (5555, 11556), (5778, 11110), (5885, 10908), (5940, 10807), (6060, 10593), (6420, 9999), (6666, 9630), (7062, 9090)]