82619910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:442

約数の個数: 96

約数和(自身を含む): 226437120

約数和(自身を除く): 143817210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 167, 207, 230, 239, 334, 345, 414, 478, 501, 690, 717, 835, 1002, 1035, 1195, 1434, 1503, 1670, 2070, 2151, 2390, 2505, 3006, 3585, 3841, 4302, 5010, 5497, 7170, 7515, 7682, 10755, 10994, 11523, 15030, 16491, 19205, 21510, 23046, 27485, 32982, 34569, 38410, 39913, 49473, 54970, 57615, 69138, 79826, 82455, 98946, 115230, 119739, 164910, 172845, 199565, 239478, 247365, 345690, 359217, 399130, 494730, 598695, 718434, 917999, 1197390, 1796085, 1835998, 2753997, 3592170, 4589995, 5507994, 8261991, 9179990, 13769985, 16523982, 27539970, 41309955, 82619910]

約数ペア:

[(1, 82619910), (2, 41309955), (3, 27539970), (5, 16523982), (6, 13769985), (9, 9179990), (10, 8261991), (15, 5507994), (18, 4589995), (23, 3592170), (30, 2753997), (45, 1835998), (46, 1796085), (69, 1197390), (90, 917999), (115, 718434), (138, 598695), (167, 494730), (207, 399130), (230, 359217), (239, 345690), (334, 247365), (345, 239478), (414, 199565), (478, 172845), (501, 164910), (690, 119739), (717, 115230), (835, 98946), (1002, 82455), (1035, 79826), (1195, 69138), (1434, 57615), (1503, 54970), (1670, 49473), (2070, 39913), (2151, 38410), (2390, 34569), (2505, 32982), (3006, 27485), (3585, 23046), (3841, 21510), (4302, 19205), (5010, 16491), (5497, 15030), (7170, 11523), (7515, 10994), (7682, 10755)]