187601580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1$

素因数の和:560

約数の個数: 144

約数和(自身を含む): 597149280

約数和(自身を除く): 409547700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 83, 87, 90, 116, 145, 166, 174, 180, 249, 261, 290, 332, 348, 415, 433, 435, 498, 522, 580, 747, 830, 866, 870, 996, 1044, 1245, 1299, 1305, 1494, 1660, 1732, 1740, 2165, 2407, 2490, 2598, 2610, 2988, 3735, 3897, 4330, 4814, 4980, 5196, 5220, 6495, 7221, 7470, 7794, 8660, 9628, 12035, 12557, 12990, 14442, 14940, 15588, 19485, 21663, 24070, 25114, 25980, 28884, 35939, 36105, 37671, 38970, 43326, 48140, 50228, 62785, 71878, 72210, 75342, 77940, 86652, 107817, 108315, 113013, 125570, 143756, 144420, 150684, 179695, 188355, 215634, 216630, 226026, 251140, 323451, 359390, 376710, 431268, 433260, 452052, 539085, 565065, 646902, 718780, 753420, 1042231, 1078170, 1130130, 1293804, 1617255, 2084462, 2156340, 2260260, 3126693, 3234510, 4168924, 5211155, 6253386, 6469020, 9380079, 10422310, 12506772, 15633465, 18760158, 20844620, 31266930, 37520316, 46900395, 62533860, 93800790, 187601580]

約数ペア:

[(1, 187601580), (2, 93800790), (3, 62533860), (4, 46900395), (5, 37520316), (6, 31266930), (9, 20844620), (10, 18760158), (12, 15633465), (15, 12506772), (18, 10422310), (20, 9380079), (29, 6469020), (30, 6253386), (36, 5211155), (45, 4168924), (58, 3234510), (60, 3126693), (83, 2260260), (87, 2156340), (90, 2084462), (116, 1617255), (145, 1293804), (166, 1130130), (174, 1078170), (180, 1042231), (249, 753420), (261, 718780), (290, 646902), (332, 565065), (348, 539085), (415, 452052), (433, 433260), (435, 431268), (498, 376710), (522, 359390), (580, 323451), (747, 251140), (830, 226026), (866, 216630), (870, 215634), (996, 188355), (1044, 179695), (1245, 150684), (1299, 144420), (1305, 143756), (1494, 125570), (1660, 113013), (1732, 108315), (1740, 107817), (2165, 86652), (2407, 77940), (2490, 75342), (2598, 72210), (2610, 71878), (2988, 62785), (3735, 50228), (3897, 48140), (4330, 43326), (4814, 38970), (4980, 37671), (5196, 36105), (5220, 35939), (6495, 28884), (7221, 25980), (7470, 25114), (7794, 24070), (8660, 21663), (9628, 19485), (12035, 15588), (12557, 14940), (12990, 14442)]