155958660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:195

約数の個数: 288

約数和(自身を含む): 570181248

約数和(自身を除く): 414222588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 73, 78, 83, 90, 99, 110, 117, 130, 132, 143, 146, 156, 165, 166, 180, 195, 198, 219, 220, 234, 249, 260, 286, 292, 330, 332, 365, 390, 396, 415, 429, 438, 468, 495, 498, 572, 585, 657, 660, 715, 730, 747, 780, 803, 830, 858, 876, 913, 949, 990, 996, 1079, 1095, 1170, 1245, 1287, 1314, 1430, 1460, 1494, 1606, 1660, 1716, 1826, 1898, 1980, 2145, 2158, 2190, 2340, 2409, 2490, 2574, 2628, 2739, 2847, 2860, 2988, 3212, 3237, 3285, 3652, 3735, 3796, 4015, 4290, 4316, 4380, 4565, 4745, 4818, 4980, 5148, 5395, 5478, 5694, 6059, 6435, 6474, 6570, 7227, 7470, 8030, 8217, 8541, 8580, 9130, 9490, 9636, 9711, 10439, 10790, 10956, 11388, 11869, 12045, 12118, 12870, 12948, 13140, 13695, 14235, 14454, 14940, 16060, 16185, 16434, 17082, 18177, 18260, 18980, 19422, 20878, 21580, 23738, 24090, 24236, 25740, 27390, 28470, 28908, 30295, 31317, 32370, 32868, 34164, 35607, 36135, 36354, 38844, 41085, 41756, 42705, 47476, 48180, 48555, 52195, 54531, 54780, 56940, 59345, 60590, 62634, 64740, 66649, 71214, 72270, 72708, 78767, 82170, 85410, 90885, 93951, 97110, 104390, 106821, 109062, 118690, 121180, 125268, 133298, 142428, 144540, 156585, 157534, 164340, 170820, 178035, 181770, 187902, 194220, 199947, 208780, 213642, 218124, 236301, 237380, 266596, 272655, 313170, 315068, 333245, 356070, 363540, 375804, 393835, 399894, 427284, 469755, 472602, 534105, 545310, 599841, 626340, 666490, 708903, 712140, 787670, 799788, 866437, 939510, 945204, 999735, 1068210, 1090620, 1181505, 1199682, 1332980, 1417806, 1575340, 1732874, 1879020, 1999470, 2136420, 2363010, 2399364, 2599311, 2835612, 2999205, 3465748, 3544515, 3998940, 4332185, 4726020, 5198622, 5998410, 7089030, 7797933, 8664370, 10397244, 11996820, 12996555, 14178060, 15595866, 17328740, 25993110, 31191732, 38989665, 51986220, 77979330, 155958660]

約数ペア:

[(1, 155958660), (2, 77979330), (3, 51986220), (4, 38989665), (5, 31191732), (6, 25993110), (9, 17328740), (10, 15595866), (11, 14178060), (12, 12996555), (13, 11996820), (15, 10397244), (18, 8664370), (20, 7797933), (22, 7089030), (26, 5998410), (30, 5198622), (33, 4726020), (36, 4332185), (39, 3998940), (44, 3544515), (45, 3465748), (52, 2999205), (55, 2835612), (60, 2599311), (65, 2399364), (66, 2363010), (73, 2136420), (78, 1999470), (83, 1879020), (90, 1732874), (99, 1575340), (110, 1417806), (117, 1332980), (130, 1199682), (132, 1181505), (143, 1090620), (146, 1068210), (156, 999735), (165, 945204), (166, 939510), (180, 866437), (195, 799788), (198, 787670), (219, 712140), (220, 708903), (234, 666490), (249, 626340), (260, 599841), (286, 545310), (292, 534105), (330, 472602), (332, 469755), (365, 427284), (390, 399894), (396, 393835), (415, 375804), (429, 363540), (438, 356070), (468, 333245), (495, 315068), (498, 313170), (572, 272655), (585, 266596), (657, 237380), (660, 236301), (715, 218124), (730, 213642), (747, 208780), (780, 199947), (803, 194220), (830, 187902), (858, 181770), (876, 178035), (913, 170820), (949, 164340), (990, 157534), (996, 156585), (1079, 144540), (1095, 142428), (1170, 133298), (1245, 125268), (1287, 121180), (1314, 118690), (1430, 109062), (1460, 106821), (1494, 104390), (1606, 97110), (1660, 93951), (1716, 90885), (1826, 85410), (1898, 82170), (1980, 78767), (2145, 72708), (2158, 72270), (2190, 71214), (2340, 66649), (2409, 64740), (2490, 62634), (2574, 60590), (2628, 59345), (2739, 56940), (2847, 54780), (2860, 54531), (2988, 52195), (3212, 48555), (3237, 48180), (3285, 47476), (3652, 42705), (3735, 41756), (3796, 41085), (4015, 38844), (4290, 36354), (4316, 36135), (4380, 35607), (4565, 34164), (4745, 32868), (4818, 32370), (4980, 31317), (5148, 30295), (5395, 28908), (5478, 28470), (5694, 27390), (6059, 25740), (6435, 24236), (6474, 24090), (6570, 23738), (7227, 21580), (7470, 20878), (8030, 19422), (8217, 18980), (8541, 18260), (8580, 18177), (9130, 17082), (9490, 16434), (9636, 16185), (9711, 16060), (10439, 14940), (10790, 14454), (10956, 14235), (11388, 13695), (11869, 13140), (12045, 12948), (12118, 12870)]