201191580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:305

約数の個数: 192

約数和(自身を含む): 663828480

約数和(自身を除く): 462636900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 97, 108, 115, 135, 138, 167, 180, 194, 207, 230, 270, 276, 291, 334, 345, 388, 414, 460, 485, 501, 540, 582, 621, 668, 690, 828, 835, 873, 970, 1002, 1035, 1164, 1242, 1380, 1455, 1503, 1670, 1746, 1940, 2004, 2070, 2231, 2484, 2505, 2619, 2910, 3006, 3105, 3340, 3492, 3841, 4140, 4365, 4462, 4509, 5010, 5238, 5820, 6012, 6210, 6693, 7515, 7682, 8730, 8924, 9018, 10020, 10476, 11155, 11523, 12420, 13095, 13386, 15030, 15364, 16199, 17460, 18036, 19205, 20079, 22310, 22545, 23046, 26190, 26772, 30060, 32398, 33465, 34569, 38410, 40158, 44620, 45090, 46092, 48597, 52380, 57615, 60237, 64796, 66930, 69138, 76820, 80316, 80995, 90180, 97194, 100395, 103707, 115230, 120474, 133860, 138276, 145791, 161990, 172845, 194388, 200790, 207414, 230460, 240948, 242985, 291582, 301185, 323980, 345690, 372577, 401580, 414828, 437373, 485970, 518535, 583164, 602370, 691380, 728955, 745154, 874746, 971940, 1037070, 1117731, 1204740, 1457910, 1490308, 1749492, 1862885, 2074140, 2186865, 2235462, 2915820, 3353193, 3725770, 4373730, 4470924, 5588655, 6706386, 7451540, 8747460, 10059579, 11177310, 13412772, 16765965, 20119158, 22354620, 33531930, 40238316, 50297895, 67063860, 100595790, 201191580]

約数ペア:

[(1, 201191580), (2, 100595790), (3, 67063860), (4, 50297895), (5, 40238316), (6, 33531930), (9, 22354620), (10, 20119158), (12, 16765965), (15, 13412772), (18, 11177310), (20, 10059579), (23, 8747460), (27, 7451540), (30, 6706386), (36, 5588655), (45, 4470924), (46, 4373730), (54, 3725770), (60, 3353193), (69, 2915820), (90, 2235462), (92, 2186865), (97, 2074140), (108, 1862885), (115, 1749492), (135, 1490308), (138, 1457910), (167, 1204740), (180, 1117731), (194, 1037070), (207, 971940), (230, 874746), (270, 745154), (276, 728955), (291, 691380), (334, 602370), (345, 583164), (388, 518535), (414, 485970), (460, 437373), (485, 414828), (501, 401580), (540, 372577), (582, 345690), (621, 323980), (668, 301185), (690, 291582), (828, 242985), (835, 240948), (873, 230460), (970, 207414), (1002, 200790), (1035, 194388), (1164, 172845), (1242, 161990), (1380, 145791), (1455, 138276), (1503, 133860), (1670, 120474), (1746, 115230), (1940, 103707), (2004, 100395), (2070, 97194), (2231, 90180), (2484, 80995), (2505, 80316), (2619, 76820), (2910, 69138), (3006, 66930), (3105, 64796), (3340, 60237), (3492, 57615), (3841, 52380), (4140, 48597), (4365, 46092), (4462, 45090), (4509, 44620), (5010, 40158), (5238, 38410), (5820, 34569), (6012, 33465), (6210, 32398), (6693, 30060), (7515, 26772), (7682, 26190), (8730, 23046), (8924, 22545), (9018, 22310), (10020, 20079), (10476, 19205), (11155, 18036), (11523, 17460), (12420, 16199), (13095, 15364), (13386, 15030)]