105432460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 267079680

約数和(自身を除く): 161647220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 137, 140, 161, 230, 239, 274, 322, 460, 478, 548, 644, 685, 805, 956, 959, 1195, 1370, 1610, 1673, 1918, 2390, 2740, 3151, 3220, 3346, 3836, 4780, 4795, 5497, 6302, 6692, 8365, 9590, 10994, 12604, 15755, 16730, 19180, 21988, 22057, 27485, 31510, 32743, 33460, 38479, 44114, 54970, 63020, 65486, 76958, 88228, 109940, 110285, 130972, 153916, 163715, 192395, 220570, 229201, 327430, 384790, 441140, 458402, 654860, 753089, 769580, 916804, 1146005, 1506178, 2292010, 3012356, 3765445, 4584020, 5271623, 7530890, 10543246, 15061780, 21086492, 26358115, 52716230, 105432460]

約数ペア:

[(1, 105432460), (2, 52716230), (4, 26358115), (5, 21086492), (7, 15061780), (10, 10543246), (14, 7530890), (20, 5271623), (23, 4584020), (28, 3765445), (35, 3012356), (46, 2292010), (70, 1506178), (92, 1146005), (115, 916804), (137, 769580), (140, 753089), (161, 654860), (230, 458402), (239, 441140), (274, 384790), (322, 327430), (460, 229201), (478, 220570), (548, 192395), (644, 163715), (685, 153916), (805, 130972), (956, 110285), (959, 109940), (1195, 88228), (1370, 76958), (1610, 65486), (1673, 63020), (1918, 54970), (2390, 44114), (2740, 38479), (3151, 33460), (3220, 32743), (3346, 31510), (3836, 27485), (4780, 22057), (4795, 21988), (5497, 19180), (6302, 16730), (6692, 15755), (8365, 12604), (9590, 10994)]