97767040

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:322

約数の個数: 128

約数和(自身を含む): 270748800

約数和(自身を除く): 172981760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 139, 140, 157, 160, 224, 278, 280, 314, 320, 448, 556, 560, 628, 640, 695, 785, 896, 973, 1099, 1112, 1120, 1256, 1390, 1570, 1946, 2198, 2224, 2240, 2512, 2780, 3140, 3892, 4396, 4448, 4480, 4865, 5024, 5495, 5560, 6280, 7784, 8792, 8896, 9730, 10048, 10990, 11120, 12560, 15568, 17584, 17792, 19460, 20096, 21823, 21980, 22240, 25120, 31136, 35168, 38920, 43646, 43960, 44480, 50240, 62272, 70336, 77840, 87292, 87920, 88960, 100480, 109115, 124544, 140672, 152761, 155680, 174584, 175840, 218230, 305522, 311360, 349168, 351680, 436460, 611044, 622720, 698336, 703360, 763805, 872920, 1222088, 1396672, 1527610, 1745840, 2444176, 2793344, 3055220, 3491680, 4888352, 6110440, 6983360, 9776704, 12220880, 13966720, 19553408, 24441760, 48883520, 97767040]

約数ペア:

[(1, 97767040), (2, 48883520), (4, 24441760), (5, 19553408), (7, 13966720), (8, 12220880), (10, 9776704), (14, 6983360), (16, 6110440), (20, 4888352), (28, 3491680), (32, 3055220), (35, 2793344), (40, 2444176), (56, 1745840), (64, 1527610), (70, 1396672), (80, 1222088), (112, 872920), (128, 763805), (139, 703360), (140, 698336), (157, 622720), (160, 611044), (224, 436460), (278, 351680), (280, 349168), (314, 311360), (320, 305522), (448, 218230), (556, 175840), (560, 174584), (628, 155680), (640, 152761), (695, 140672), (785, 124544), (896, 109115), (973, 100480), (1099, 88960), (1112, 87920), (1120, 87292), (1256, 77840), (1390, 70336), (1570, 62272), (1946, 50240), (2198, 44480), (2224, 43960), (2240, 43646), (2512, 38920), (2780, 35168), (3140, 31136), (3892, 25120), (4396, 22240), (4448, 21980), (4480, 21823), (4865, 20096), (5024, 19460), (5495, 17792), (5560, 17584), (6280, 15568), (7784, 12560), (8792, 11120), (8896, 10990), (9730, 10048)]