43020540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{827}}^1$

素因数の和:876

約数の個数: 108

約数和(自身を含む): 138791016

約数和(自身を除く): 95770476

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, 289, 306, 340, 510, 578, 612, 765, 827, 867, 1020, 1156, 1445, 1530, 1654, 1734, 2481, 2601, 2890, 3060, 3308, 3468, 4135, 4335, 4962, 5202, 5780, 7443, 8270, 8670, 9924, 10404, 12405, 13005, 14059, 14886, 16540, 17340, 24810, 26010, 28118, 29772, 37215, 42177, 49620, 52020, 56236, 70295, 74430, 84354, 126531, 140590, 148860, 168708, 210885, 239003, 253062, 281180, 421770, 478006, 506124, 632655, 717009, 843540, 956012, 1195015, 1265310, 1434018, 2151027, 2390030, 2530620, 2868036, 3585045, 4302054, 4780060, 7170090, 8604108, 10755135, 14340180, 21510270, 43020540]

約数ペア:

[(1, 43020540), (2, 21510270), (3, 14340180), (4, 10755135), (5, 8604108), (6, 7170090), (9, 4780060), (10, 4302054), (12, 3585045), (15, 2868036), (17, 2530620), (18, 2390030), (20, 2151027), (30, 1434018), (34, 1265310), (36, 1195015), (45, 956012), (51, 843540), (60, 717009), (68, 632655), (85, 506124), (90, 478006), (102, 421770), (153, 281180), (170, 253062), (180, 239003), (204, 210885), (255, 168708), (289, 148860), (306, 140590), (340, 126531), (510, 84354), (578, 74430), (612, 70295), (765, 56236), (827, 52020), (867, 49620), (1020, 42177), (1156, 37215), (1445, 29772), (1530, 28118), (1654, 26010), (1734, 24810), (2481, 17340), (2601, 16540), (2890, 14886), (3060, 14059), (3308, 13005), (3468, 12405), (4135, 10404), (4335, 9924), (4962, 8670), (5202, 8270), (5780, 7443)]