186455940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:290

約数の個数: 192

約数和(自身を含む): 606154752

約数和(自身を除く): 419698812

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 71, 92, 110, 115, 132, 138, 142, 165, 173, 213, 220, 230, 253, 276, 284, 330, 345, 346, 355, 426, 460, 506, 519, 660, 690, 692, 710, 759, 781, 852, 865, 1012, 1038, 1065, 1265, 1380, 1420, 1518, 1562, 1633, 1730, 1903, 2076, 2130, 2343, 2530, 2595, 3036, 3124, 3266, 3460, 3795, 3806, 3905, 3979, 4260, 4686, 4899, 5060, 5190, 5709, 6532, 7590, 7612, 7810, 7958, 8165, 9372, 9515, 9798, 10380, 11418, 11715, 11937, 12283, 15180, 15620, 15916, 16330, 17963, 19030, 19596, 19895, 22836, 23430, 23874, 24495, 24566, 28545, 32660, 35926, 36849, 38060, 39790, 43769, 46860, 47748, 48990, 49132, 53889, 57090, 59685, 61415, 71852, 73698, 79580, 87538, 89815, 97980, 107778, 114180, 119370, 122830, 131307, 135113, 147396, 175076, 179630, 184245, 215556, 218845, 238740, 245660, 262614, 269445, 270226, 282509, 359260, 368490, 405339, 437690, 525228, 538890, 540452, 565018, 656535, 675565, 736980, 810678, 847527, 875380, 1077780, 1130036, 1313070, 1351130, 1412545, 1621356, 1695054, 2026695, 2626140, 2702260, 2825090, 3107599, 3390108, 4053390, 4237635, 5650180, 6215198, 8106780, 8475270, 9322797, 12430396, 15537995, 16950540, 18645594, 31075990, 37291188, 46613985, 62151980, 93227970, 186455940]

約数ペア:

[(1, 186455940), (2, 93227970), (3, 62151980), (4, 46613985), (5, 37291188), (6, 31075990), (10, 18645594), (11, 16950540), (12, 15537995), (15, 12430396), (20, 9322797), (22, 8475270), (23, 8106780), (30, 6215198), (33, 5650180), (44, 4237635), (46, 4053390), (55, 3390108), (60, 3107599), (66, 2825090), (69, 2702260), (71, 2626140), (92, 2026695), (110, 1695054), (115, 1621356), (132, 1412545), (138, 1351130), (142, 1313070), (165, 1130036), (173, 1077780), (213, 875380), (220, 847527), (230, 810678), (253, 736980), (276, 675565), (284, 656535), (330, 565018), (345, 540452), (346, 538890), (355, 525228), (426, 437690), (460, 405339), (506, 368490), (519, 359260), (660, 282509), (690, 270226), (692, 269445), (710, 262614), (759, 245660), (781, 238740), (852, 218845), (865, 215556), (1012, 184245), (1038, 179630), (1065, 175076), (1265, 147396), (1380, 135113), (1420, 131307), (1518, 122830), (1562, 119370), (1633, 114180), (1730, 107778), (1903, 97980), (2076, 89815), (2130, 87538), (2343, 79580), (2530, 73698), (2595, 71852), (3036, 61415), (3124, 59685), (3266, 57090), (3460, 53889), (3795, 49132), (3806, 48990), (3905, 47748), (3979, 46860), (4260, 43769), (4686, 39790), (4899, 38060), (5060, 36849), (5190, 35926), (5709, 32660), (6532, 28545), (7590, 24566), (7612, 24495), (7810, 23874), (7958, 23430), (8165, 22836), (9372, 19895), (9515, 19596), (9798, 19030), (10380, 17963), (11418, 16330), (11715, 15916), (11937, 15620), (12283, 15180)]