140250408040

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{193577}}^1$

素因数の和:193954

約数の個数: 64

約数和(自身を含む): 321958929600

約数和(自身を除く): 181708521560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 307, 472, 590, 614, 1180, 1228, 1535, 2360, 2456, 3070, 6140, 12280, 18113, 36226, 72452, 90565, 144904, 181130, 193577, 362260, 387154, 724520, 774308, 967885, 1548616, 1935770, 3871540, 7743080, 11421043, 22842086, 45684172, 57105215, 59428139, 91368344, 114210430, 118856278, 228420860, 237712556, 297140695, 456841720, 475425112, 594281390, 1188562780, 2377125560, 3506260201, 7012520402, 14025040804, 17531301005, 28050081608, 35062602010, 70125204020, 140250408040]

約数ペア:

[(1, 140250408040), (2, 70125204020), (4, 35062602010), (5, 28050081608), (8, 17531301005), (10, 14025040804), (20, 7012520402), (40, 3506260201), (59, 2377125560), (118, 1188562780), (236, 594281390), (295, 475425112), (307, 456841720), (472, 297140695), (590, 237712556), (614, 228420860), (1180, 118856278), (1228, 114210430), (1535, 91368344), (2360, 59428139), (2456, 57105215), (3070, 45684172), (6140, 22842086), (12280, 11421043), (18113, 7743080), (36226, 3871540), (72452, 1935770), (90565, 1548616), (144904, 967885), (181130, 774308), (193577, 724520), (362260, 387154)]