1230481350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{577}}^1\times {\mathrm{677}}^1$

素因数の和:1279

約数の個数: 144

約数和(自身を含む): 3790302048

約数和(自身を除く): 2559820698

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 577, 630, 677, 1050, 1154, 1354, 1575, 1731, 2031, 2885, 3150, 3385, 3462, 4039, 4062, 4739, 5193, 5770, 6093, 6770, 8078, 8655, 9478, 10155, 10386, 12117, 12186, 14217, 14425, 16925, 17310, 20195, 20310, 23695, 24234, 25965, 28434, 28850, 30465, 33850, 36351, 40390, 42651, 43275, 47390, 50775, 51930, 60585, 60930, 71085, 72702, 85302, 86550, 100975, 101550, 118475, 121170, 129825, 142170, 152325, 181755, 201950, 213255, 236950, 259650, 302925, 304650, 355425, 363510, 390629, 426510, 605850, 710850, 781258, 908775, 1066275, 1171887, 1817550, 1953145, 2132550, 2343774, 2734403, 3515661, 3906290, 5468806, 5859435, 7031322, 8203209, 9765725, 11718870, 13672015, 16406418, 17578305, 19531450, 24609627, 27344030, 29297175, 35156610, 41016045, 49219254, 58594350, 68360075, 82032090, 87891525, 123048135, 136720150, 175783050, 205080225, 246096270, 410160450, 615240675, 1230481350]

約数ペア:

[(1, 1230481350), (2, 615240675), (3, 410160450), (5, 246096270), (6, 205080225), (7, 175783050), (9, 136720150), (10, 123048135), (14, 87891525), (15, 82032090), (18, 68360075), (21, 58594350), (25, 49219254), (30, 41016045), (35, 35156610), (42, 29297175), (45, 27344030), (50, 24609627), (63, 19531450), (70, 17578305), (75, 16406418), (90, 13672015), (105, 11718870), (126, 9765725), (150, 8203209), (175, 7031322), (210, 5859435), (225, 5468806), (315, 3906290), (350, 3515661), (450, 2734403), (525, 2343774), (577, 2132550), (630, 1953145), (677, 1817550), (1050, 1171887), (1154, 1066275), (1354, 908775), (1575, 781258), (1731, 710850), (2031, 605850), (2885, 426510), (3150, 390629), (3385, 363510), (3462, 355425), (4039, 304650), (4062, 302925), (4739, 259650), (5193, 236950), (5770, 213255), (6093, 201950), (6770, 181755), (8078, 152325), (8655, 142170), (9478, 129825), (10155, 121170), (10386, 118475), (12117, 101550), (12186, 100975), (14217, 86550), (14425, 85302), (16925, 72702), (17310, 71085), (20195, 60930), (20310, 60585), (23695, 51930), (24234, 50775), (25965, 47390), (28434, 43275), (28850, 42651), (30465, 40390), (33850, 36351)]