25368210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1$

素因数の和:688

約数の個数: 96

約数和(自身を含む): 76632192

約数和(自身を除く): 51263982

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 67, 70, 90, 105, 126, 134, 201, 210, 315, 335, 402, 469, 601, 603, 630, 670, 938, 1005, 1202, 1206, 1407, 1803, 2010, 2345, 2814, 3005, 3015, 3606, 4207, 4221, 4690, 5409, 6010, 6030, 7035, 8414, 8442, 9015, 10818, 12621, 14070, 18030, 21035, 21105, 25242, 27045, 37863, 40267, 42070, 42210, 54090, 63105, 75726, 80534, 120801, 126210, 189315, 201335, 241602, 281869, 362403, 378630, 402670, 563738, 604005, 724806, 845607, 1208010, 1409345, 1691214, 1812015, 2536821, 2818690, 3624030, 4228035, 5073642, 8456070, 12684105, 25368210]

約数ペア:

[(1, 25368210), (2, 12684105), (3, 8456070), (5, 5073642), (6, 4228035), (7, 3624030), (9, 2818690), (10, 2536821), (14, 1812015), (15, 1691214), (18, 1409345), (21, 1208010), (30, 845607), (35, 724806), (42, 604005), (45, 563738), (63, 402670), (67, 378630), (70, 362403), (90, 281869), (105, 241602), (126, 201335), (134, 189315), (201, 126210), (210, 120801), (315, 80534), (335, 75726), (402, 63105), (469, 54090), (601, 42210), (603, 42070), (630, 40267), (670, 37863), (938, 27045), (1005, 25242), (1202, 21105), (1206, 21035), (1407, 18030), (1803, 14070), (2010, 12621), (2345, 10818), (2814, 9015), (3005, 8442), (3015, 8414), (3606, 7035), (4207, 6030), (4221, 6010), (4690, 5409)]