202503460

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{2617}}^1$

素因数の和:2752

約数の個数: 48

約数和(自身を含む): 439384176

約数和(自身を除く): 236880716

約数列:

[1, 2, 4, 5, 10, 20, 53, 73, 106, 146, 212, 265, 292, 365, 530, 730, 1060, 1460, 2617, 3869, 5234, 7738, 10468, 13085, 15476, 19345, 26170, 38690, 52340, 77380, 138701, 191041, 277402, 382082, 554804, 693505, 764164, 955205, 1387010, 1910410, 2774020, 3820820, 10125173, 20250346, 40500692, 50625865, 101251730, 202503460]

約数ペア:

[(1, 202503460), (2, 101251730), (4, 50625865), (5, 40500692), (10, 20250346), (20, 10125173), (53, 3820820), (73, 2774020), (106, 1910410), (146, 1387010), (212, 955205), (265, 764164), (292, 693505), (365, 554804), (530, 382082), (730, 277402), (1060, 191041), (1460, 138701), (2617, 77380), (3869, 52340), (5234, 38690), (7738, 26170), (10468, 19345), (13085, 15476)]