147805650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{139}}^2$

素因数の和:313

約数の個数: 108

約数和(自身を含む): 423510282

約数和(自身を除く): 275704632

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 139, 150, 153, 170, 225, 255, 278, 306, 417, 425, 450, 510, 695, 765, 834, 850, 1251, 1275, 1390, 1530, 2085, 2363, 2502, 2550, 3475, 3825, 4170, 4726, 6255, 6950, 7089, 7650, 10425, 11815, 12510, 14178, 19321, 20850, 21267, 23630, 31275, 35445, 38642, 42534, 57963, 59075, 62550, 70890, 96605, 106335, 115926, 118150, 173889, 177225, 193210, 212670, 289815, 328457, 347778, 354450, 483025, 531675, 579630, 656914, 869445, 966050, 985371, 1063350, 1449075, 1642285, 1738890, 1970742, 2898150, 2956113, 3284570, 4347225, 4926855, 5912226, 8211425, 8694450, 9853710, 14780565, 16422850, 24634275, 29561130, 49268550, 73902825, 147805650]

約数ペア:

[(1, 147805650), (2, 73902825), (3, 49268550), (5, 29561130), (6, 24634275), (9, 16422850), (10, 14780565), (15, 9853710), (17, 8694450), (18, 8211425), (25, 5912226), (30, 4926855), (34, 4347225), (45, 3284570), (50, 2956113), (51, 2898150), (75, 1970742), (85, 1738890), (90, 1642285), (102, 1449075), (139, 1063350), (150, 985371), (153, 966050), (170, 869445), (225, 656914), (255, 579630), (278, 531675), (306, 483025), (417, 354450), (425, 347778), (450, 328457), (510, 289815), (695, 212670), (765, 193210), (834, 177225), (850, 173889), (1251, 118150), (1275, 115926), (1390, 106335), (1530, 96605), (2085, 70890), (2363, 62550), (2502, 59075), (2550, 57963), (3475, 42534), (3825, 38642), (4170, 35445), (4726, 31275), (6255, 23630), (6950, 21267), (7089, 20850), (7650, 19321), (10425, 14178), (11815, 12510)]