64922550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1$

素因数の和:124

約数の個数: 216

約数和(自身を含む): 208689768

約数和(自身を除く): 143767218

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 49, 50, 55, 66, 70, 73, 75, 77, 98, 105, 110, 121, 146, 147, 150, 154, 165, 175, 210, 219, 231, 242, 245, 275, 294, 330, 350, 363, 365, 385, 438, 462, 490, 511, 525, 539, 550, 605, 726, 730, 735, 770, 803, 825, 847, 1022, 1050, 1078, 1095, 1155, 1210, 1225, 1470, 1533, 1606, 1617, 1650, 1694, 1815, 1825, 1925, 2190, 2310, 2409, 2450, 2541, 2555, 2695, 3025, 3066, 3234, 3577, 3630, 3650, 3675, 3850, 4015, 4235, 4818, 5082, 5110, 5390, 5475, 5621, 5775, 5929, 6050, 7154, 7350, 7665, 8030, 8085, 8470, 8833, 9075, 10731, 10950, 11242, 11550, 11858, 12045, 12705, 12775, 13475, 15330, 16170, 16863, 17666, 17787, 17885, 18150, 20075, 21175, 21462, 24090, 25410, 25550, 26499, 26950, 28105, 29645, 33726, 35574, 35770, 38325, 39347, 40150, 40425, 42350, 44165, 52998, 53655, 56210, 59290, 60225, 61831, 63525, 76650, 78694, 80850, 84315, 88330, 88935, 89425, 107310, 118041, 120450, 123662, 127050, 132495, 140525, 148225, 168630, 177870, 178850, 185493, 196735, 220825, 236082, 264990, 268275, 281050, 296450, 309155, 370986, 393470, 421575, 432817, 441650, 444675, 536550, 590205, 618310, 662475, 843150, 865634, 889350, 927465, 983675, 1180410, 1298451, 1324950, 1545775, 1854930, 1967350, 2164085, 2596902, 2951025, 3091550, 4328170, 4637325, 5902050, 6492255, 9274650, 10820425, 12984510, 21640850, 32461275, 64922550]

約数ペア:

[(1, 64922550), (2, 32461275), (3, 21640850), (5, 12984510), (6, 10820425), (7, 9274650), (10, 6492255), (11, 5902050), (14, 4637325), (15, 4328170), (21, 3091550), (22, 2951025), (25, 2596902), (30, 2164085), (33, 1967350), (35, 1854930), (42, 1545775), (49, 1324950), (50, 1298451), (55, 1180410), (66, 983675), (70, 927465), (73, 889350), (75, 865634), (77, 843150), (98, 662475), (105, 618310), (110, 590205), (121, 536550), (146, 444675), (147, 441650), (150, 432817), (154, 421575), (165, 393470), (175, 370986), (210, 309155), (219, 296450), (231, 281050), (242, 268275), (245, 264990), (275, 236082), (294, 220825), (330, 196735), (350, 185493), (363, 178850), (365, 177870), (385, 168630), (438, 148225), (462, 140525), (490, 132495), (511, 127050), (525, 123662), (539, 120450), (550, 118041), (605, 107310), (726, 89425), (730, 88935), (735, 88330), (770, 84315), (803, 80850), (825, 78694), (847, 76650), (1022, 63525), (1050, 61831), (1078, 60225), (1095, 59290), (1155, 56210), (1210, 53655), (1225, 52998), (1470, 44165), (1533, 42350), (1606, 40425), (1617, 40150), (1650, 39347), (1694, 38325), (1815, 35770), (1825, 35574), (1925, 33726), (2190, 29645), (2310, 28105), (2409, 26950), (2450, 26499), (2541, 25550), (2555, 25410), (2695, 24090), (3025, 21462), (3066, 21175), (3234, 20075), (3577, 18150), (3630, 17885), (3650, 17787), (3675, 17666), (3850, 16863), (4015, 16170), (4235, 15330), (4818, 13475), (5082, 12775), (5110, 12705), (5390, 12045), (5475, 11858), (5621, 11550), (5775, 11242), (5929, 10950), (6050, 10731), (7154, 9075), (7350, 8833), (7665, 8470), (8030, 8085)]