122721690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{44953}}^1$

素因数の和:44983

約数の個数: 64

約数和(自身を含む): 362509056

約数和(自身を除く): 239787366

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 44953, 89906, 134859, 224765, 269718, 314671, 449530, 584389, 629342, 674295, 944013, 1168778, 1348590, 1573355, 1753167, 1888026, 2921945, 3146710, 3506334, 4090723, 4720065, 5843890, 8181446, 8765835, 9440130, 12272169, 17531670, 20453615, 24544338, 40907230, 61360845, 122721690]

約数ペア:

[(1, 122721690), (2, 61360845), (3, 40907230), (5, 24544338), (6, 20453615), (7, 17531670), (10, 12272169), (13, 9440130), (14, 8765835), (15, 8181446), (21, 5843890), (26, 4720065), (30, 4090723), (35, 3506334), (39, 3146710), (42, 2921945), (65, 1888026), (70, 1753167), (78, 1573355), (91, 1348590), (105, 1168778), (130, 944013), (182, 674295), (195, 629342), (210, 584389), (273, 449530), (390, 314671), (455, 269718), (546, 224765), (910, 134859), (1365, 89906), (2730, 44953)]