51986220

素因数分解:

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

素因数の和:192

約数の個数: 192

約数和(自身を含む): 175440384

約数和(自身を除く): 123454164

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 73, 78, 83, 110, 130, 132, 143, 146, 156, 165, 166, 195, 219, 220, 249, 260, 286, 292, 330, 332, 365, 390, 415, 429, 438, 498, 572, 660, 715, 730, 780, 803, 830, 858, 876, 913, 949, 996, 1079, 1095, 1245, 1430, 1460, 1606, 1660, 1716, 1826, 1898, 2145, 2158, 2190, 2409, 2490, 2739, 2847, 2860, 3212, 3237, 3652, 3796, 4015, 4290, 4316, 4380, 4565, 4745, 4818, 4980, 5395, 5478, 5694, 6059, 6474, 8030, 8580, 9130, 9490, 9636, 10439, 10790, 10956, 11388, 11869, 12045, 12118, 12948, 13695, 14235, 16060, 16185, 18177, 18260, 18980, 20878, 21580, 23738, 24090, 24236, 27390, 28470, 30295, 31317, 32370, 35607, 36354, 41756, 47476, 48180, 52195, 54780, 56940, 59345, 60590, 62634, 64740, 66649, 71214, 72708, 78767, 90885, 104390, 118690, 121180, 125268, 133298, 142428, 156585, 157534, 178035, 181770, 199947, 208780, 236301, 237380, 266596, 313170, 315068, 333245, 356070, 363540, 393835, 399894, 472602, 626340, 666490, 712140, 787670, 799788, 866437, 945204, 999735, 1181505, 1332980, 1575340, 1732874, 1999470, 2363010, 2599311, 3465748, 3998940, 4332185, 4726020, 5198622, 8664370, 10397244, 12996555, 17328740, 25993110, 51986220]

約数ペア:

[(1, 51986220), (2, 25993110), (3, 17328740), (4, 12996555), (5, 10397244), (6, 8664370), (10, 5198622), (11, 4726020), (12, 4332185), (13, 3998940), (15, 3465748), (20, 2599311), (22, 2363010), (26, 1999470), (30, 1732874), (33, 1575340), (39, 1332980), (44, 1181505), (52, 999735), (55, 945204), (60, 866437), (65, 799788), (66, 787670), (73, 712140), (78, 666490), (83, 626340), (110, 472602), (130, 399894), (132, 393835), (143, 363540), (146, 356070), (156, 333245), (165, 315068), (166, 313170), (195, 266596), (219, 237380), (220, 236301), (249, 208780), (260, 199947), (286, 181770), (292, 178035), (330, 157534), (332, 156585), (365, 142428), (390, 133298), (415, 125268), (429, 121180), (438, 118690), (498, 104390), (572, 90885), (660, 78767), (715, 72708), (730, 71214), (780, 66649), (803, 64740), (830, 62634), (858, 60590), (876, 59345), (913, 56940), (949, 54780), (996, 52195), (1079, 48180), (1095, 47476), (1245, 41756), (1430, 36354), (1460, 35607), (1606, 32370), (1660, 31317), (1716, 30295), (1826, 28470), (1898, 27390), (2145, 24236), (2158, 24090), (2190, 23738), (2409, 21580), (2490, 20878), (2739, 18980), (2847, 18260), (2860, 18177), (3212, 16185), (3237, 16060), (3652, 14235), (3796, 13695), (4015, 12948), (4290, 12118), (4316, 12045), (4380, 11869), (4565, 11388), (4745, 10956), (4818, 10790), (4980, 10439), (5395, 9636), (5478, 9490), (5694, 9130), (6059, 8580), (6474, 8030)]