194190480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{743}}^1$

素因数の和:787

約数の個数: 240

約数和(自身を含む): 736202880

約数和(自身を除く): 542012400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 121, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 297, 330, 360, 363, 396, 432, 440, 484, 495, 528, 540, 594, 605, 660, 720, 726, 743, 792, 880, 968, 990, 1080, 1089, 1188, 1210, 1320, 1452, 1485, 1486, 1584, 1815, 1936, 1980, 2160, 2178, 2229, 2376, 2420, 2640, 2904, 2970, 2972, 3267, 3630, 3715, 3960, 4356, 4458, 4752, 4840, 5445, 5808, 5940, 5944, 6534, 6687, 7260, 7430, 7920, 8173, 8712, 8916, 9680, 10890, 11145, 11880, 11888, 13068, 13374, 14520, 14860, 16335, 16346, 17424, 17832, 20061, 21780, 22290, 23760, 24519, 26136, 26748, 29040, 29720, 32670, 32692, 33435, 35664, 40122, 40865, 43560, 44580, 49038, 52272, 53496, 59440, 65340, 65384, 66870, 73557, 80244, 81730, 87120, 89160, 89903, 98076, 100305, 106992, 122595, 130680, 130768, 133740, 147114, 160488, 163460, 178320, 179806, 196152, 200610, 220671, 245190, 261360, 267480, 269709, 294228, 320976, 326920, 359612, 367785, 392304, 401220, 441342, 449515, 490380, 534960, 539418, 588456, 653840, 719224, 735570, 802440, 809127, 882684, 899030, 980760, 1078836, 1103355, 1176912, 1348545, 1438448, 1471140, 1604880, 1618254, 1765368, 1798060, 1961520, 2157672, 2206710, 2427381, 2697090, 2942280, 3236508, 3530736, 3596120, 4045635, 4315344, 4413420, 4854762, 5394180, 5884560, 6473016, 7192240, 8091270, 8826840, 9709524, 10788360, 12136905, 12946032, 16182540, 17653680, 19419048, 21576720, 24273810, 32365080, 38838096, 48547620, 64730160, 97095240, 194190480]

約数ペア:

[(1, 194190480), (2, 97095240), (3, 64730160), (4, 48547620), (5, 38838096), (6, 32365080), (8, 24273810), (9, 21576720), (10, 19419048), (11, 17653680), (12, 16182540), (15, 12946032), (16, 12136905), (18, 10788360), (20, 9709524), (22, 8826840), (24, 8091270), (27, 7192240), (30, 6473016), (33, 5884560), (36, 5394180), (40, 4854762), (44, 4413420), (45, 4315344), (48, 4045635), (54, 3596120), (55, 3530736), (60, 3236508), (66, 2942280), (72, 2697090), (80, 2427381), (88, 2206710), (90, 2157672), (99, 1961520), (108, 1798060), (110, 1765368), (120, 1618254), (121, 1604880), (132, 1471140), (135, 1438448), (144, 1348545), (165, 1176912), (176, 1103355), (180, 1078836), (198, 980760), (216, 899030), (220, 882684), (240, 809127), (242, 802440), (264, 735570), (270, 719224), (297, 653840), (330, 588456), (360, 539418), (363, 534960), (396, 490380), (432, 449515), (440, 441342), (484, 401220), (495, 392304), (528, 367785), (540, 359612), (594, 326920), (605, 320976), (660, 294228), (720, 269709), (726, 267480), (743, 261360), (792, 245190), (880, 220671), (968, 200610), (990, 196152), (1080, 179806), (1089, 178320), (1188, 163460), (1210, 160488), (1320, 147114), (1452, 133740), (1485, 130768), (1486, 130680), (1584, 122595), (1815, 106992), (1936, 100305), (1980, 98076), (2160, 89903), (2178, 89160), (2229, 87120), (2376, 81730), (2420, 80244), (2640, 73557), (2904, 66870), (2970, 65384), (2972, 65340), (3267, 59440), (3630, 53496), (3715, 52272), (3960, 49038), (4356, 44580), (4458, 43560), (4752, 40865), (4840, 40122), (5445, 35664), (5808, 33435), (5940, 32692), (5944, 32670), (6534, 29720), (6687, 29040), (7260, 26748), (7430, 26136), (7920, 24519), (8173, 23760), (8712, 22290), (8916, 21780), (9680, 20061), (10890, 17832), (11145, 17424), (11880, 16346), (11888, 16335), (13068, 14860), (13374, 14520)]