200160180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1147

約数の個数: 192

約数和(自身を含む): 701890560

約数和(自身を除く): 501730380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 31, 33, 36, 44, 45, 54, 55, 60, 62, 66, 90, 93, 99, 108, 110, 124, 132, 135, 155, 165, 180, 186, 198, 220, 270, 279, 297, 310, 330, 341, 372, 396, 465, 495, 540, 558, 594, 620, 660, 682, 837, 930, 990, 1023, 1087, 1116, 1188, 1364, 1395, 1485, 1674, 1705, 1860, 1980, 2046, 2174, 2790, 2970, 3069, 3261, 3348, 3410, 4092, 4185, 4348, 5115, 5435, 5580, 5940, 6138, 6522, 6820, 8370, 9207, 9783, 10230, 10870, 11957, 12276, 13044, 15345, 16305, 16740, 18414, 19566, 20460, 21740, 23914, 29349, 30690, 32610, 33697, 35871, 36828, 39132, 46035, 47828, 48915, 58698, 59785, 61380, 65220, 67394, 71742, 92070, 97830, 101091, 107613, 117396, 119570, 134788, 143484, 146745, 168485, 179355, 184140, 195660, 202182, 215226, 239140, 293490, 303273, 322839, 336970, 358710, 370667, 404364, 430452, 505455, 538065, 586980, 606546, 645678, 673940, 717420, 741334, 909819, 1010910, 1076130, 1112001, 1213092, 1291356, 1482668, 1516365, 1614195, 1819638, 1853335, 2021820, 2152260, 2224002, 3032730, 3228390, 3336003, 3639276, 3706670, 4448004, 4549095, 5560005, 6065460, 6456780, 6672006, 7413340, 9098190, 10008009, 11120010, 13344012, 16680015, 18196380, 20016018, 22240020, 33360030, 40032036, 50040045, 66720060, 100080090, 200160180]

約数ペア:

[(1, 200160180), (2, 100080090), (3, 66720060), (4, 50040045), (5, 40032036), (6, 33360030), (9, 22240020), (10, 20016018), (11, 18196380), (12, 16680015), (15, 13344012), (18, 11120010), (20, 10008009), (22, 9098190), (27, 7413340), (30, 6672006), (31, 6456780), (33, 6065460), (36, 5560005), (44, 4549095), (45, 4448004), (54, 3706670), (55, 3639276), (60, 3336003), (62, 3228390), (66, 3032730), (90, 2224002), (93, 2152260), (99, 2021820), (108, 1853335), (110, 1819638), (124, 1614195), (132, 1516365), (135, 1482668), (155, 1291356), (165, 1213092), (180, 1112001), (186, 1076130), (198, 1010910), (220, 909819), (270, 741334), (279, 717420), (297, 673940), (310, 645678), (330, 606546), (341, 586980), (372, 538065), (396, 505455), (465, 430452), (495, 404364), (540, 370667), (558, 358710), (594, 336970), (620, 322839), (660, 303273), (682, 293490), (837, 239140), (930, 215226), (990, 202182), (1023, 195660), (1087, 184140), (1116, 179355), (1188, 168485), (1364, 146745), (1395, 143484), (1485, 134788), (1674, 119570), (1705, 117396), (1860, 107613), (1980, 101091), (2046, 97830), (2174, 92070), (2790, 71742), (2970, 67394), (3069, 65220), (3261, 61380), (3348, 59785), (3410, 58698), (4092, 48915), (4185, 47828), (4348, 46035), (5115, 39132), (5435, 36828), (5580, 35871), (5940, 33697), (6138, 32610), (6522, 30690), (6820, 29349), (8370, 23914), (9207, 21740), (9783, 20460), (10230, 19566), (10870, 18414), (11957, 16740), (12276, 16305), (13044, 15345)]