74390250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 128

約数和(自身を含む): 207028224

約数和(自身を除く): 132637974

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 71, 75, 110, 125, 127, 142, 150, 165, 213, 250, 254, 275, 330, 355, 375, 381, 426, 550, 635, 710, 750, 762, 781, 825, 1065, 1270, 1375, 1397, 1562, 1650, 1775, 1905, 2130, 2343, 2750, 2794, 3175, 3550, 3810, 3905, 4125, 4191, 4686, 5325, 6350, 6985, 7810, 8250, 8382, 8875, 9017, 9525, 10650, 11715, 13970, 15875, 17750, 18034, 19050, 19525, 20955, 23430, 26625, 27051, 31750, 34925, 39050, 41910, 45085, 47625, 53250, 54102, 58575, 69850, 90170, 95250, 97625, 99187, 104775, 117150, 135255, 174625, 195250, 198374, 209550, 225425, 270510, 292875, 297561, 349250, 450850, 495935, 523875, 585750, 595122, 676275, 991870, 1047750, 1127125, 1352550, 1487805, 2254250, 2479675, 2975610, 3381375, 4959350, 6762750, 7439025, 12398375, 14878050, 24796750, 37195125, 74390250]

約数ペア:

[(1, 74390250), (2, 37195125), (3, 24796750), (5, 14878050), (6, 12398375), (10, 7439025), (11, 6762750), (15, 4959350), (22, 3381375), (25, 2975610), (30, 2479675), (33, 2254250), (50, 1487805), (55, 1352550), (66, 1127125), (71, 1047750), (75, 991870), (110, 676275), (125, 595122), (127, 585750), (142, 523875), (150, 495935), (165, 450850), (213, 349250), (250, 297561), (254, 292875), (275, 270510), (330, 225425), (355, 209550), (375, 198374), (381, 195250), (426, 174625), (550, 135255), (635, 117150), (710, 104775), (750, 99187), (762, 97625), (781, 95250), (825, 90170), (1065, 69850), (1270, 58575), (1375, 54102), (1397, 53250), (1562, 47625), (1650, 45085), (1775, 41910), (1905, 39050), (2130, 34925), (2343, 31750), (2750, 27051), (2794, 26625), (3175, 23430), (3550, 20955), (3810, 19525), (3905, 19050), (4125, 18034), (4191, 17750), (4686, 15875), (5325, 13970), (6350, 11715), (6985, 10650), (7810, 9525), (8250, 9017), (8382, 8875)]