172240110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2087}}^1$

素因数の和:2238

約数の個数: 96

約数和(自身を含む): 515953152

約数和(自身を除く): 343713042

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 131, 210, 262, 315, 393, 630, 655, 786, 917, 1179, 1310, 1834, 1965, 2087, 2358, 2751, 3930, 4174, 4585, 5502, 5895, 6261, 8253, 9170, 10435, 11790, 12522, 13755, 14609, 16506, 18783, 20870, 27510, 29218, 31305, 37566, 41265, 43827, 62610, 73045, 82530, 87654, 93915, 131481, 146090, 187830, 219135, 262962, 273397, 438270, 546794, 657405, 820191, 1314810, 1366985, 1640382, 1913779, 2460573, 2733970, 3827558, 4100955, 4921146, 5741337, 8201910, 9568895, 11482674, 12302865, 17224011, 19137790, 24605730, 28706685, 34448022, 57413370, 86120055, 172240110]

約数ペア:

[(1, 172240110), (2, 86120055), (3, 57413370), (5, 34448022), (6, 28706685), (7, 24605730), (9, 19137790), (10, 17224011), (14, 12302865), (15, 11482674), (18, 9568895), (21, 8201910), (30, 5741337), (35, 4921146), (42, 4100955), (45, 3827558), (63, 2733970), (70, 2460573), (90, 1913779), (105, 1640382), (126, 1366985), (131, 1314810), (210, 820191), (262, 657405), (315, 546794), (393, 438270), (630, 273397), (655, 262962), (786, 219135), (917, 187830), (1179, 146090), (1310, 131481), (1834, 93915), (1965, 87654), (2087, 82530), (2358, 73045), (2751, 62610), (3930, 43827), (4174, 41265), (4585, 37566), (5502, 31305), (5895, 29218), (6261, 27510), (8253, 20870), (9170, 18783), (10435, 16506), (11790, 14609), (12522, 13755)]