117754840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{823}}^1$

素因数の和:921

約数の個数: 96

約数和(自身を含む): 312806880

約数和(自身を除く): 195052040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 73, 98, 140, 146, 196, 245, 280, 292, 365, 392, 490, 511, 584, 730, 823, 980, 1022, 1460, 1646, 1960, 2044, 2555, 2920, 3292, 3577, 4088, 4115, 5110, 5761, 6584, 7154, 8230, 10220, 11522, 14308, 16460, 17885, 20440, 23044, 28616, 28805, 32920, 35770, 40327, 46088, 57610, 60079, 71540, 80654, 115220, 120158, 143080, 161308, 201635, 230440, 240316, 300395, 322616, 403270, 420553, 480632, 600790, 806540, 841106, 1201580, 1613080, 1682212, 2102765, 2403160, 2943871, 3364424, 4205530, 5887742, 8411060, 11775484, 14719355, 16822120, 23550968, 29438710, 58877420, 117754840]

約数ペア:

[(1, 117754840), (2, 58877420), (4, 29438710), (5, 23550968), (7, 16822120), (8, 14719355), (10, 11775484), (14, 8411060), (20, 5887742), (28, 4205530), (35, 3364424), (40, 2943871), (49, 2403160), (56, 2102765), (70, 1682212), (73, 1613080), (98, 1201580), (140, 841106), (146, 806540), (196, 600790), (245, 480632), (280, 420553), (292, 403270), (365, 322616), (392, 300395), (490, 240316), (511, 230440), (584, 201635), (730, 161308), (823, 143080), (980, 120158), (1022, 115220), (1460, 80654), (1646, 71540), (1960, 60079), (2044, 57610), (2555, 46088), (2920, 40327), (3292, 35770), (3577, 32920), (4088, 28805), (4115, 28616), (5110, 23044), (5761, 20440), (6584, 17885), (7154, 16460), (8230, 14308), (10220, 11522)]