145867470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:330

約数の個数: 128

約数和(自身を含む): 415687680

約数和(自身を除く): 269820210

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 59, 61, 70, 105, 118, 122, 177, 183, 193, 210, 295, 305, 354, 366, 386, 413, 427, 579, 590, 610, 826, 854, 885, 915, 965, 1158, 1239, 1281, 1351, 1770, 1830, 1930, 2065, 2135, 2478, 2562, 2702, 2895, 3599, 4053, 4130, 4270, 5790, 6195, 6405, 6755, 7198, 8106, 10797, 11387, 11773, 12390, 12810, 13510, 17995, 20265, 21594, 22774, 23546, 25193, 34161, 35319, 35990, 40530, 50386, 53985, 56935, 58865, 68322, 70638, 75579, 79709, 82411, 107970, 113870, 117730, 125965, 151158, 159418, 164822, 170805, 176595, 239127, 247233, 251930, 341610, 353190, 377895, 398545, 412055, 478254, 494466, 694607, 755790, 797090, 824110, 1195635, 1236165, 1389214, 2083821, 2391270, 2472330, 3473035, 4167642, 4862249, 6946070, 9724498, 10419105, 14586747, 20838210, 24311245, 29173494, 48622490, 72933735, 145867470]

約数ペア:

[(1, 145867470), (2, 72933735), (3, 48622490), (5, 29173494), (6, 24311245), (7, 20838210), (10, 14586747), (14, 10419105), (15, 9724498), (21, 6946070), (30, 4862249), (35, 4167642), (42, 3473035), (59, 2472330), (61, 2391270), (70, 2083821), (105, 1389214), (118, 1236165), (122, 1195635), (177, 824110), (183, 797090), (193, 755790), (210, 694607), (295, 494466), (305, 478254), (354, 412055), (366, 398545), (386, 377895), (413, 353190), (427, 341610), (579, 251930), (590, 247233), (610, 239127), (826, 176595), (854, 170805), (885, 164822), (915, 159418), (965, 151158), (1158, 125965), (1239, 117730), (1281, 113870), (1351, 107970), (1770, 82411), (1830, 79709), (1930, 75579), (2065, 70638), (2135, 68322), (2478, 58865), (2562, 56935), (2702, 53985), (2895, 50386), (3599, 40530), (4053, 35990), (4130, 35319), (4270, 34161), (5790, 25193), (6195, 23546), (6405, 22774), (6755, 21594), (7198, 20265), (8106, 17995), (10797, 13510), (11387, 12810), (11773, 12390)]