145149570

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:246

約数の個数: 160

約数和(自身を含む): 421521408

約数和(自身を除く): 276371838

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 83, 85, 90, 102, 127, 135, 153, 162, 166, 170, 249, 254, 255, 270, 306, 381, 405, 415, 459, 498, 510, 635, 747, 762, 765, 810, 830, 918, 1143, 1245, 1270, 1377, 1411, 1494, 1530, 1905, 2159, 2241, 2286, 2295, 2490, 2754, 2822, 3429, 3735, 3810, 4233, 4318, 4482, 4590, 5715, 6477, 6723, 6858, 6885, 7055, 7470, 8466, 10287, 10541, 10795, 11205, 11430, 12699, 12954, 13446, 13770, 14110, 17145, 19431, 20574, 21082, 21165, 21590, 22410, 25398, 31623, 32385, 33615, 34290, 38097, 38862, 42330, 51435, 52705, 58293, 63246, 63495, 64770, 67230, 76194, 94869, 97155, 102870, 105410, 114291, 116586, 126990, 158115, 174879, 179197, 189738, 190485, 194310, 228582, 284607, 291465, 316230, 349758, 358394, 380970, 474345, 537591, 569214, 571455, 582930, 853821, 874395, 895985, 948690, 1075182, 1142910, 1423035, 1612773, 1707642, 1748790, 1791970, 2687955, 2846070, 3225546, 4269105, 4838319, 5375910, 8063865, 8538210, 9676638, 14514957, 16127730, 24191595, 29029914, 48383190, 72574785, 145149570]

約数ペア:

[(1, 145149570), (2, 72574785), (3, 48383190), (5, 29029914), (6, 24191595), (9, 16127730), (10, 14514957), (15, 9676638), (17, 8538210), (18, 8063865), (27, 5375910), (30, 4838319), (34, 4269105), (45, 3225546), (51, 2846070), (54, 2687955), (81, 1791970), (83, 1748790), (85, 1707642), (90, 1612773), (102, 1423035), (127, 1142910), (135, 1075182), (153, 948690), (162, 895985), (166, 874395), (170, 853821), (249, 582930), (254, 571455), (255, 569214), (270, 537591), (306, 474345), (381, 380970), (405, 358394), (415, 349758), (459, 316230), (498, 291465), (510, 284607), (635, 228582), (747, 194310), (762, 190485), (765, 189738), (810, 179197), (830, 174879), (918, 158115), (1143, 126990), (1245, 116586), (1270, 114291), (1377, 105410), (1411, 102870), (1494, 97155), (1530, 94869), (1905, 76194), (2159, 67230), (2241, 64770), (2286, 63495), (2295, 63246), (2490, 58293), (2754, 52705), (2822, 51435), (3429, 42330), (3735, 38862), (3810, 38097), (4233, 34290), (4318, 33615), (4482, 32385), (4590, 31623), (5715, 25398), (6477, 22410), (6723, 21590), (6858, 21165), (6885, 21082), (7055, 20574), (7470, 19431), (8466, 17145), (10287, 14110), (10541, 13770), (10795, 13446), (11205, 12954), (11430, 12699)]