966673620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15749}}^1$

素因数の和:15806

約数の個数: 144

約数和(自身を含む): 3302208000

約数和(自身を除く): 2335534380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 44, 45, 55, 60, 62, 66, 90, 93, 99, 110, 124, 132, 155, 165, 180, 186, 198, 220, 279, 310, 330, 341, 372, 396, 465, 495, 558, 620, 660, 682, 930, 990, 1023, 1116, 1364, 1395, 1705, 1860, 1980, 2046, 2790, 3069, 3410, 4092, 5115, 5580, 6138, 6820, 10230, 12276, 15345, 15749, 20460, 30690, 31498, 47247, 61380, 62996, 78745, 94494, 141741, 157490, 173239, 188988, 236235, 283482, 314980, 346478, 472470, 488219, 519717, 566964, 692956, 708705, 866195, 944940, 976438, 1039434, 1417410, 1464657, 1559151, 1732390, 1952876, 2078868, 2441095, 2598585, 2834820, 2929314, 3118302, 3464780, 4393971, 4882190, 5197170, 5370409, 5858628, 6236604, 7323285, 7795755, 8787942, 9764380, 10394340, 10740818, 14646570, 15591510, 16111227, 17575884, 21481636, 21969855, 26852045, 29293140, 31183020, 32222454, 43939710, 48333681, 53704090, 64444908, 80556135, 87879420, 96667362, 107408180, 161112270, 193334724, 241668405, 322224540, 483336810, 966673620]

約数ペア:

[(1, 966673620), (2, 483336810), (3, 322224540), (4, 241668405), (5, 193334724), (6, 161112270), (9, 107408180), (10, 96667362), (11, 87879420), (12, 80556135), (15, 64444908), (18, 53704090), (20, 48333681), (22, 43939710), (30, 32222454), (31, 31183020), (33, 29293140), (36, 26852045), (44, 21969855), (45, 21481636), (55, 17575884), (60, 16111227), (62, 15591510), (66, 14646570), (90, 10740818), (93, 10394340), (99, 9764380), (110, 8787942), (124, 7795755), (132, 7323285), (155, 6236604), (165, 5858628), (180, 5370409), (186, 5197170), (198, 4882190), (220, 4393971), (279, 3464780), (310, 3118302), (330, 2929314), (341, 2834820), (372, 2598585), (396, 2441095), (465, 2078868), (495, 1952876), (558, 1732390), (620, 1559151), (660, 1464657), (682, 1417410), (930, 1039434), (990, 976438), (1023, 944940), (1116, 866195), (1364, 708705), (1395, 692956), (1705, 566964), (1860, 519717), (1980, 488219), (2046, 472470), (2790, 346478), (3069, 314980), (3410, 283482), (4092, 236235), (5115, 188988), (5580, 173239), (6138, 157490), (6820, 141741), (10230, 94494), (12276, 78745), (15345, 62996), (15749, 61380), (20460, 47247), (30690, 31498)]