102490248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:287

約数の個数: 128

約数和(自身を含む): 303909120

約数和(自身を除く): 201418872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 73, 84, 122, 137, 146, 168, 183, 219, 244, 274, 292, 366, 411, 427, 438, 488, 511, 548, 584, 732, 822, 854, 876, 959, 1022, 1096, 1281, 1464, 1533, 1644, 1708, 1752, 1918, 2044, 2562, 2877, 3066, 3288, 3416, 3836, 4088, 4453, 5124, 5754, 6132, 7672, 8357, 8906, 10001, 10248, 11508, 12264, 13359, 16714, 17812, 20002, 23016, 25071, 26718, 30003, 31171, 33428, 35624, 40004, 50142, 53436, 58499, 60006, 62342, 66856, 70007, 80008, 93513, 100284, 106872, 116998, 120012, 124684, 140014, 175497, 187026, 200568, 210021, 233996, 240024, 249368, 280028, 350994, 374052, 420042, 467992, 560056, 610061, 701988, 748104, 840084, 1220122, 1403976, 1680168, 1830183, 2440244, 3660366, 4270427, 4880488, 7320732, 8540854, 12811281, 14641464, 17081708, 25622562, 34163416, 51245124, 102490248]

約数ペア:

[(1, 102490248), (2, 51245124), (3, 34163416), (4, 25622562), (6, 17081708), (7, 14641464), (8, 12811281), (12, 8540854), (14, 7320732), (21, 4880488), (24, 4270427), (28, 3660366), (42, 2440244), (56, 1830183), (61, 1680168), (73, 1403976), (84, 1220122), (122, 840084), (137, 748104), (146, 701988), (168, 610061), (183, 560056), (219, 467992), (244, 420042), (274, 374052), (292, 350994), (366, 280028), (411, 249368), (427, 240024), (438, 233996), (488, 210021), (511, 200568), (548, 187026), (584, 175497), (732, 140014), (822, 124684), (854, 120012), (876, 116998), (959, 106872), (1022, 100284), (1096, 93513), (1281, 80008), (1464, 70007), (1533, 66856), (1644, 62342), (1708, 60006), (1752, 58499), (1918, 53436), (2044, 50142), (2562, 40004), (2877, 35624), (3066, 33428), (3288, 31171), (3416, 30003), (3836, 26718), (4088, 25071), (4453, 23016), (5124, 20002), (5754, 17812), (6132, 16714), (7672, 13359), (8357, 12264), (8906, 11508), (10001, 10248)]