100450080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{883}}^1$

素因数の和:983

約数の個数: 144

約数和(自身を含む): 347518080

約数和(自身を除く): 247068000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 237, 240, 288, 316, 360, 395, 474, 480, 632, 711, 720, 790, 883, 948, 1185, 1264, 1422, 1440, 1580, 1766, 1896, 2370, 2528, 2649, 2844, 3160, 3532, 3555, 3792, 4415, 4740, 5298, 5688, 6320, 7064, 7110, 7584, 7947, 8830, 9480, 10596, 11376, 12640, 13245, 14128, 14220, 15894, 17660, 18960, 21192, 22752, 26490, 28256, 28440, 31788, 35320, 37920, 39735, 42384, 52980, 56880, 63576, 69757, 70640, 79470, 84768, 105960, 113760, 127152, 139514, 141280, 158940, 209271, 211920, 254304, 279028, 317880, 348785, 418542, 423840, 558056, 627813, 635760, 697570, 837084, 1046355, 1116112, 1255626, 1271520, 1395140, 1674168, 2092710, 2232224, 2511252, 2790280, 3139065, 3348336, 4185420, 5022504, 5580560, 6278130, 6696672, 8370840, 10045008, 11161120, 12556260, 16741680, 20090016, 25112520, 33483360, 50225040, 100450080]

約数ペア:

[(1, 100450080), (2, 50225040), (3, 33483360), (4, 25112520), (5, 20090016), (6, 16741680), (8, 12556260), (9, 11161120), (10, 10045008), (12, 8370840), (15, 6696672), (16, 6278130), (18, 5580560), (20, 5022504), (24, 4185420), (30, 3348336), (32, 3139065), (36, 2790280), (40, 2511252), (45, 2232224), (48, 2092710), (60, 1674168), (72, 1395140), (79, 1271520), (80, 1255626), (90, 1116112), (96, 1046355), (120, 837084), (144, 697570), (158, 635760), (160, 627813), (180, 558056), (237, 423840), (240, 418542), (288, 348785), (316, 317880), (360, 279028), (395, 254304), (474, 211920), (480, 209271), (632, 158940), (711, 141280), (720, 139514), (790, 127152), (883, 113760), (948, 105960), (1185, 84768), (1264, 79470), (1422, 70640), (1440, 69757), (1580, 63576), (1766, 56880), (1896, 52980), (2370, 42384), (2528, 39735), (2649, 37920), (2844, 35320), (3160, 31788), (3532, 28440), (3555, 28256), (3792, 26490), (4415, 22752), (4740, 21192), (5298, 18960), (5688, 17660), (6320, 15894), (7064, 14220), (7110, 14128), (7584, 13245), (7947, 12640), (8830, 11376), (9480, 10596)]