126942210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 343968768

約数和(自身を除く): 217026558

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 173, 186, 263, 279, 310, 346, 465, 519, 526, 558, 789, 865, 930, 1038, 1315, 1395, 1557, 1578, 1730, 2367, 2595, 2630, 2790, 3114, 3945, 4734, 5190, 5363, 7785, 7890, 8153, 10726, 11835, 15570, 16089, 16306, 23670, 24459, 26815, 32178, 40765, 45499, 48267, 48918, 53630, 73377, 80445, 81530, 90998, 96534, 122295, 136497, 146754, 160890, 227495, 241335, 244590, 272994, 366885, 409491, 454990, 482670, 682485, 733770, 818982, 1364970, 1410469, 2047455, 2820938, 4094910, 4231407, 7052345, 8462814, 12694221, 14104690, 21157035, 25388442, 42314070, 63471105, 126942210]

約数ペア:

[(1, 126942210), (2, 63471105), (3, 42314070), (5, 25388442), (6, 21157035), (9, 14104690), (10, 12694221), (15, 8462814), (18, 7052345), (30, 4231407), (31, 4094910), (45, 2820938), (62, 2047455), (90, 1410469), (93, 1364970), (155, 818982), (173, 733770), (186, 682485), (263, 482670), (279, 454990), (310, 409491), (346, 366885), (465, 272994), (519, 244590), (526, 241335), (558, 227495), (789, 160890), (865, 146754), (930, 136497), (1038, 122295), (1315, 96534), (1395, 90998), (1557, 81530), (1578, 80445), (1730, 73377), (2367, 53630), (2595, 48918), (2630, 48267), (2790, 45499), (3114, 40765), (3945, 32178), (4734, 26815), (5190, 24459), (5363, 23670), (7785, 16306), (7890, 16089), (8153, 15570), (10726, 11835)]