191357442640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{181}}^1\times {\mathrm{11171}}^1$

素因数の和:11398

約数の個数: 240

約数和(自身を含む): 553676812416

約数和(自身を除く): 362319369776

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 169, 181, 182, 208, 260, 280, 338, 362, 364, 455, 520, 560, 676, 724, 728, 845, 905, 910, 1040, 1183, 1267, 1352, 1448, 1456, 1690, 1810, 1820, 2353, 2366, 2534, 2704, 2896, 3380, 3620, 3640, 4706, 4732, 5068, 5915, 6335, 6760, 7240, 7280, 9412, 9464, 10136, 11171, 11765, 11830, 12670, 13520, 14480, 16471, 18824, 18928, 20272, 22342, 23530, 23660, 25340, 30589, 32942, 37648, 44684, 47060, 47320, 50680, 55855, 61178, 65884, 78197, 82355, 89368, 94120, 94640, 101360, 111710, 122356, 131768, 145223, 152945, 156394, 164710, 178736, 188240, 214123, 223420, 244712, 263536, 290446, 305890, 312788, 329420, 390985, 428246, 446840, 489424, 580892, 611780, 625576, 658840, 726115, 781970, 856492, 893680, 1016561, 1070615, 1161784, 1223560, 1251152, 1317680, 1452230, 1563940, 1712984, 1887899, 2021951, 2033122, 2141230, 2323568, 2447120, 2904460, 3127880, 3425968, 3775798, 4043902, 4066244, 4282460, 5082805, 5808920, 6255760, 7551596, 8087804, 8132488, 8564920, 9439495, 10109755, 10165610, 11617840, 13215293, 14153657, 15103192, 16175608, 16264976, 17129840, 18878990, 20219510, 20331220, 26285363, 26430586, 28307314, 30206384, 32351216, 37757980, 40439020, 40662440, 52570726, 52861172, 56614628, 66076465, 70768285, 75515960, 80878040, 81324880, 105141452, 105722344, 113229256, 131426815, 132152930, 141536570, 151031920, 161756080, 183997541, 210282904, 211444688, 226458512, 262853630, 264305860, 283073140, 341709719, 367995082, 420565808, 525707260, 528611720, 566146280, 683419438, 735990164, 919987705, 1051414520, 1057223440, 1132292560, 1366838876, 1471980328, 1708548595, 1839975410, 2102829040, 2391968033, 2733677752, 2943960656, 3417097190, 3679950820, 4783936066, 5467355504, 6834194380, 7359901640, 9567872132, 11959840165, 13668388760, 14719803280, 19135744264, 23919680330, 27336777520, 38271488528, 47839360660, 95678721320, 191357442640]

約数ペア:

[(1, 191357442640), (2, 95678721320), (4, 47839360660), (5, 38271488528), (7, 27336777520), (8, 23919680330), (10, 19135744264), (13, 14719803280), (14, 13668388760), (16, 11959840165), (20, 9567872132), (26, 7359901640), (28, 6834194380), (35, 5467355504), (40, 4783936066), (52, 3679950820), (56, 3417097190), (65, 2943960656), (70, 2733677752), (80, 2391968033), (91, 2102829040), (104, 1839975410), (112, 1708548595), (130, 1471980328), (140, 1366838876), (169, 1132292560), (181, 1057223440), (182, 1051414520), (208, 919987705), (260, 735990164), (280, 683419438), (338, 566146280), (362, 528611720), (364, 525707260), (455, 420565808), (520, 367995082), (560, 341709719), (676, 283073140), (724, 264305860), (728, 262853630), (845, 226458512), (905, 211444688), (910, 210282904), (1040, 183997541), (1183, 161756080), (1267, 151031920), (1352, 141536570), (1448, 132152930), (1456, 131426815), (1690, 113229256), (1810, 105722344), (1820, 105141452), (2353, 81324880), (2366, 80878040), (2534, 75515960), (2704, 70768285), (2896, 66076465), (3380, 56614628), (3620, 52861172), (3640, 52570726), (4706, 40662440), (4732, 40439020), (5068, 37757980), (5915, 32351216), (6335, 30206384), (6760, 28307314), (7240, 26430586), (7280, 26285363), (9412, 20331220), (9464, 20219510), (10136, 18878990), (11171, 17129840), (11765, 16264976), (11830, 16175608), (12670, 15103192), (13520, 14153657), (14480, 13215293), (16471, 11617840), (18824, 10165610), (18928, 10109755), (20272, 9439495), (22342, 8564920), (23530, 8132488), (23660, 8087804), (25340, 7551596), (30589, 6255760), (32942, 5808920), (37648, 5082805), (44684, 4282460), (47060, 4066244), (47320, 4043902), (50680, 3775798), (55855, 3425968), (61178, 3127880), (65884, 2904460), (78197, 2447120), (82355, 2323568), (89368, 2141230), (94120, 2033122), (94640, 2021951), (101360, 1887899), (111710, 1712984), (122356, 1563940), (131768, 1452230), (145223, 1317680), (152945, 1251152), (156394, 1223560), (164710, 1161784), (178736, 1070615), (188240, 1016561), (214123, 893680), (223420, 856492), (244712, 781970), (263536, 726115), (290446, 658840), (305890, 625576), (312788, 611780), (329420, 580892), (390985, 489424), (428246, 446840)]