90324312

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:393

約数の個数: 128

約数和(自身を含む): 260789760

約数和(自身を除く): 170465448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 41, 46, 52, 69, 78, 82, 92, 104, 123, 138, 156, 164, 184, 246, 276, 299, 307, 312, 328, 492, 533, 552, 598, 614, 897, 921, 943, 984, 1066, 1196, 1228, 1599, 1794, 1842, 1886, 2132, 2392, 2456, 2829, 3198, 3588, 3684, 3772, 3991, 4264, 5658, 6396, 7061, 7176, 7368, 7544, 7982, 11316, 11973, 12259, 12587, 12792, 14122, 15964, 21183, 22632, 23946, 24518, 25174, 28244, 31928, 36777, 37761, 42366, 47892, 49036, 50348, 56488, 73554, 75522, 84732, 91793, 95784, 98072, 100696, 147108, 151044, 163631, 169464, 183586, 275379, 289501, 294216, 302088, 327262, 367172, 490893, 550758, 579002, 654524, 734344, 868503, 981786, 1101516, 1158004, 1309048, 1737006, 1963572, 2203032, 2316008, 3474012, 3763513, 3927144, 6948024, 7527026, 11290539, 15054052, 22581078, 30108104, 45162156, 90324312]

約数ペア:

[(1, 90324312), (2, 45162156), (3, 30108104), (4, 22581078), (6, 15054052), (8, 11290539), (12, 7527026), (13, 6948024), (23, 3927144), (24, 3763513), (26, 3474012), (39, 2316008), (41, 2203032), (46, 1963572), (52, 1737006), (69, 1309048), (78, 1158004), (82, 1101516), (92, 981786), (104, 868503), (123, 734344), (138, 654524), (156, 579002), (164, 550758), (184, 490893), (246, 367172), (276, 327262), (299, 302088), (307, 294216), (312, 289501), (328, 275379), (492, 183586), (533, 169464), (552, 163631), (598, 151044), (614, 147108), (897, 100696), (921, 98072), (943, 95784), (984, 91793), (1066, 84732), (1196, 75522), (1228, 73554), (1599, 56488), (1794, 50348), (1842, 49036), (1886, 47892), (2132, 42366), (2392, 37761), (2456, 36777), (2829, 31928), (3198, 28244), (3588, 25174), (3684, 24518), (3772, 23946), (3991, 22632), (4264, 21183), (5658, 15964), (6396, 14122), (7061, 12792), (7176, 12587), (7368, 12259), (7544, 11973), (7982, 11316)]