194690340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:227

約数の個数: 288

約数和(自身を含む): 697132800

約数和(自身を除く): 502442460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 29, 30, 36, 38, 39, 45, 52, 57, 58, 60, 65, 76, 78, 87, 90, 95, 114, 116, 117, 130, 145, 151, 156, 171, 174, 180, 190, 195, 228, 234, 247, 260, 261, 285, 290, 302, 342, 348, 377, 380, 390, 435, 453, 468, 494, 522, 551, 570, 580, 585, 604, 684, 741, 754, 755, 780, 855, 870, 906, 988, 1044, 1102, 1131, 1140, 1170, 1235, 1305, 1359, 1482, 1508, 1510, 1653, 1710, 1740, 1812, 1885, 1963, 2204, 2223, 2262, 2265, 2340, 2470, 2610, 2718, 2755, 2869, 2964, 3020, 3306, 3393, 3420, 3705, 3770, 3926, 4379, 4446, 4524, 4530, 4940, 4959, 5220, 5436, 5510, 5655, 5738, 5889, 6612, 6786, 6795, 7163, 7410, 7540, 7852, 8265, 8607, 8758, 8892, 9060, 9815, 9918, 11020, 11115, 11310, 11476, 11778, 13137, 13572, 13590, 14326, 14345, 14820, 16530, 16965, 17214, 17516, 17667, 19630, 19836, 21489, 21895, 22230, 22620, 23556, 24795, 25821, 26274, 27180, 28652, 28690, 29445, 33060, 33930, 34428, 35334, 35815, 37297, 39260, 39411, 42978, 43035, 43790, 44460, 49590, 51642, 52548, 56927, 57380, 58890, 64467, 65685, 67860, 70668, 71630, 74594, 78822, 83201, 85956, 86070, 87580, 88335, 99180, 103284, 107445, 111891, 113854, 117780, 128934, 129105, 131370, 143260, 149188, 157644, 166402, 170781, 172140, 176670, 186485, 197055, 214890, 223782, 227708, 249603, 257868, 258210, 262740, 284635, 322335, 332804, 335673, 341562, 353340, 372970, 394110, 416005, 429780, 447564, 499206, 512343, 516420, 559455, 569270, 644670, 671346, 683124, 745940, 748809, 788220, 832010, 853905, 998412, 1024686, 1081613, 1118910, 1138540, 1248015, 1289340, 1342692, 1497618, 1664020, 1678365, 1707810, 2049372, 2163226, 2237820, 2496030, 2561715, 2995236, 3244839, 3356730, 3415620, 3744045, 4326452, 4992060, 5123430, 5408065, 6489678, 6713460, 7488090, 9734517, 10246860, 10816130, 12979356, 14976180, 16224195, 19469034, 21632260, 32448390, 38938068, 48672585, 64896780, 97345170, 194690340]

約数ペア:

[(1, 194690340), (2, 97345170), (3, 64896780), (4, 48672585), (5, 38938068), (6, 32448390), (9, 21632260), (10, 19469034), (12, 16224195), (13, 14976180), (15, 12979356), (18, 10816130), (19, 10246860), (20, 9734517), (26, 7488090), (29, 6713460), (30, 6489678), (36, 5408065), (38, 5123430), (39, 4992060), (45, 4326452), (52, 3744045), (57, 3415620), (58, 3356730), (60, 3244839), (65, 2995236), (76, 2561715), (78, 2496030), (87, 2237820), (90, 2163226), (95, 2049372), (114, 1707810), (116, 1678365), (117, 1664020), (130, 1497618), (145, 1342692), (151, 1289340), (156, 1248015), (171, 1138540), (174, 1118910), (180, 1081613), (190, 1024686), (195, 998412), (228, 853905), (234, 832010), (247, 788220), (260, 748809), (261, 745940), (285, 683124), (290, 671346), (302, 644670), (342, 569270), (348, 559455), (377, 516420), (380, 512343), (390, 499206), (435, 447564), (453, 429780), (468, 416005), (494, 394110), (522, 372970), (551, 353340), (570, 341562), (580, 335673), (585, 332804), (604, 322335), (684, 284635), (741, 262740), (754, 258210), (755, 257868), (780, 249603), (855, 227708), (870, 223782), (906, 214890), (988, 197055), (1044, 186485), (1102, 176670), (1131, 172140), (1140, 170781), (1170, 166402), (1235, 157644), (1305, 149188), (1359, 143260), (1482, 131370), (1508, 129105), (1510, 128934), (1653, 117780), (1710, 113854), (1740, 111891), (1812, 107445), (1885, 103284), (1963, 99180), (2204, 88335), (2223, 87580), (2262, 86070), (2265, 85956), (2340, 83201), (2470, 78822), (2610, 74594), (2718, 71630), (2755, 70668), (2869, 67860), (2964, 65685), (3020, 64467), (3306, 58890), (3393, 57380), (3420, 56927), (3705, 52548), (3770, 51642), (3926, 49590), (4379, 44460), (4446, 43790), (4524, 43035), (4530, 42978), (4940, 39411), (4959, 39260), (5220, 37297), (5436, 35815), (5510, 35334), (5655, 34428), (5738, 33930), (5889, 33060), (6612, 29445), (6786, 28690), (6795, 28652), (7163, 27180), (7410, 26274), (7540, 25821), (7852, 24795), (8265, 23556), (8607, 22620), (8758, 22230), (8892, 21895), (9060, 21489), (9815, 19836), (9918, 19630), (11020, 17667), (11115, 17516), (11310, 17214), (11476, 16965), (11778, 16530), (13137, 14820), (13572, 14345), (13590, 14326)]