134465580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43943}}^1$

素因数の和:43975

約数の個数: 72

約数和(自身を含む): 431881632

約数和(自身を除く): 297416052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 43943, 87886, 131829, 175772, 219715, 263658, 395487, 439430, 527316, 659145, 747031, 790974, 878860, 1318290, 1494062, 1581948, 1977435, 2241093, 2636580, 2988124, 3735155, 3954870, 4482186, 6723279, 7470310, 7909740, 8964372, 11205465, 13446558, 14940620, 22410930, 26893116, 33616395, 44821860, 67232790, 134465580]

約数ペア:

[(1, 134465580), (2, 67232790), (3, 44821860), (4, 33616395), (5, 26893116), (6, 22410930), (9, 14940620), (10, 13446558), (12, 11205465), (15, 8964372), (17, 7909740), (18, 7470310), (20, 6723279), (30, 4482186), (34, 3954870), (36, 3735155), (45, 2988124), (51, 2636580), (60, 2241093), (68, 1977435), (85, 1581948), (90, 1494062), (102, 1318290), (153, 878860), (170, 790974), (180, 747031), (204, 659145), (255, 527316), (306, 439430), (340, 395487), (510, 263658), (612, 219715), (765, 175772), (1020, 131829), (1530, 87886), (3060, 43943)]