200900160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{883}}^1$

素因数の和:985

約数の個数: 168

約数和(自身を含む): 700552320

約数和(自身を除く): 499652160

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, 64, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 192, 237, 240, 288, 316, 320, 360, 395, 474, 480, 576, 632, 711, 720, 790, 883, 948, 960, 1185, 1264, 1422, 1440, 1580, 1766, 1896, 2370, 2528, 2649, 2844, 2880, 3160, 3532, 3555, 3792, 4415, 4740, 5056, 5298, 5688, 6320, 7064, 7110, 7584, 7947, 8830, 9480, 10596, 11376, 12640, 13245, 14128, 14220, 15168, 15894, 17660, 18960, 21192, 22752, 25280, 26490, 28256, 28440, 31788, 35320, 37920, 39735, 42384, 45504, 52980, 56512, 56880, 63576, 69757, 70640, 75840, 79470, 84768, 105960, 113760, 127152, 139514, 141280, 158940, 169536, 209271, 211920, 227520, 254304, 279028, 282560, 317880, 348785, 418542, 423840, 508608, 558056, 627813, 635760, 697570, 837084, 847680, 1046355, 1116112, 1255626, 1271520, 1395140, 1674168, 2092710, 2232224, 2511252, 2543040, 2790280, 3139065, 3348336, 4185420, 4464448, 5022504, 5580560, 6278130, 6696672, 8370840, 10045008, 11161120, 12556260, 13393344, 16741680, 20090016, 22322240, 25112520, 33483360, 40180032, 50225040, 66966720, 100450080, 200900160]

約数ペア:

[(1, 200900160), (2, 100450080), (3, 66966720), (4, 50225040), (5, 40180032), (6, 33483360), (8, 25112520), (9, 22322240), (10, 20090016), (12, 16741680), (15, 13393344), (16, 12556260), (18, 11161120), (20, 10045008), (24, 8370840), (30, 6696672), (32, 6278130), (36, 5580560), (40, 5022504), (45, 4464448), (48, 4185420), (60, 3348336), (64, 3139065), (72, 2790280), (79, 2543040), (80, 2511252), (90, 2232224), (96, 2092710), (120, 1674168), (144, 1395140), (158, 1271520), (160, 1255626), (180, 1116112), (192, 1046355), (237, 847680), (240, 837084), (288, 697570), (316, 635760), (320, 627813), (360, 558056), (395, 508608), (474, 423840), (480, 418542), (576, 348785), (632, 317880), (711, 282560), (720, 279028), (790, 254304), (883, 227520), (948, 211920), (960, 209271), (1185, 169536), (1264, 158940), (1422, 141280), (1440, 139514), (1580, 127152), (1766, 113760), (1896, 105960), (2370, 84768), (2528, 79470), (2649, 75840), (2844, 70640), (2880, 69757), (3160, 63576), (3532, 56880), (3555, 56512), (3792, 52980), (4415, 45504), (4740, 42384), (5056, 39735), (5298, 37920), (5688, 35320), (6320, 31788), (7064, 28440), (7110, 28256), (7584, 26490), (7947, 25280), (8830, 22752), (9480, 21192), (10596, 18960), (11376, 17660), (12640, 15894), (13245, 15168), (14128, 14220)]