43047540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:382

約数の個数: 144

約数和(自身を含む): 141261120

約数和(自身を除く): 98213580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 41, 45, 57, 60, 76, 82, 90, 95, 114, 123, 164, 171, 180, 190, 205, 228, 246, 285, 307, 342, 369, 380, 410, 492, 570, 614, 615, 684, 738, 779, 820, 855, 921, 1140, 1228, 1230, 1476, 1535, 1558, 1710, 1842, 1845, 2337, 2460, 2763, 3070, 3116, 3420, 3684, 3690, 3895, 4605, 4674, 5526, 5833, 6140, 7011, 7380, 7790, 9210, 9348, 11052, 11666, 11685, 12587, 13815, 14022, 15580, 17499, 18420, 23332, 23370, 25174, 27630, 28044, 29165, 34998, 35055, 37761, 46740, 50348, 52497, 55260, 58330, 62935, 69996, 70110, 75522, 87495, 104994, 113283, 116660, 125870, 140220, 151044, 174990, 188805, 209988, 226566, 239153, 251740, 262485, 349980, 377610, 453132, 478306, 524970, 566415, 717459, 755220, 956612, 1049940, 1132830, 1195765, 1434918, 2152377, 2265660, 2391530, 2869836, 3587295, 4304754, 4783060, 7174590, 8609508, 10761885, 14349180, 21523770, 43047540]

約数ペア:

[(1, 43047540), (2, 21523770), (3, 14349180), (4, 10761885), (5, 8609508), (6, 7174590), (9, 4783060), (10, 4304754), (12, 3587295), (15, 2869836), (18, 2391530), (19, 2265660), (20, 2152377), (30, 1434918), (36, 1195765), (38, 1132830), (41, 1049940), (45, 956612), (57, 755220), (60, 717459), (76, 566415), (82, 524970), (90, 478306), (95, 453132), (114, 377610), (123, 349980), (164, 262485), (171, 251740), (180, 239153), (190, 226566), (205, 209988), (228, 188805), (246, 174990), (285, 151044), (307, 140220), (342, 125870), (369, 116660), (380, 113283), (410, 104994), (492, 87495), (570, 75522), (614, 70110), (615, 69996), (684, 62935), (738, 58330), (779, 55260), (820, 52497), (855, 50348), (921, 46740), (1140, 37761), (1228, 35055), (1230, 34998), (1476, 29165), (1535, 28044), (1558, 27630), (1710, 25174), (1842, 23370), (1845, 23332), (2337, 18420), (2460, 17499), (2763, 15580), (3070, 14022), (3116, 13815), (3420, 12587), (3684, 11685), (3690, 11666), (3895, 11052), (4605, 9348), (4674, 9210), (5526, 7790), (5833, 7380), (6140, 7011)]