141228990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{601}}^1$

素因数の和:994

約数の個数: 96

約数和(自身を含む): 421477056

約数和(自身を除く): 280248066

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 373, 601, 630, 746, 1119, 1202, 1803, 1865, 2238, 2611, 3005, 3357, 3606, 3730, 4207, 5222, 5409, 5595, 6010, 6714, 7833, 8414, 9015, 10818, 11190, 12621, 13055, 15666, 16785, 18030, 21035, 23499, 25242, 26110, 27045, 33570, 37863, 39165, 42070, 46998, 54090, 63105, 75726, 78330, 117495, 126210, 189315, 224173, 234990, 378630, 448346, 672519, 1120865, 1345038, 1569211, 2017557, 2241730, 3138422, 3362595, 4035114, 4707633, 6725190, 7846055, 9415266, 10087785, 14122899, 15692110, 20175570, 23538165, 28245798, 47076330, 70614495, 141228990]

約数ペア:

[(1, 141228990), (2, 70614495), (3, 47076330), (5, 28245798), (6, 23538165), (7, 20175570), (9, 15692110), (10, 14122899), (14, 10087785), (15, 9415266), (18, 7846055), (21, 6725190), (30, 4707633), (35, 4035114), (42, 3362595), (45, 3138422), (63, 2241730), (70, 2017557), (90, 1569211), (105, 1345038), (126, 1120865), (210, 672519), (315, 448346), (373, 378630), (601, 234990), (630, 224173), (746, 189315), (1119, 126210), (1202, 117495), (1803, 78330), (1865, 75726), (2238, 63105), (2611, 54090), (3005, 46998), (3357, 42070), (3606, 39165), (3730, 37863), (4207, 33570), (5222, 27045), (5409, 26110), (5595, 25242), (6010, 23499), (6714, 21035), (7833, 18030), (8414, 16785), (9015, 15666), (10818, 13055), (11190, 12621)]