295519140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{234539}}^1$

素因数の和:234561

約数の個数: 72

約数和(自身を含む): 1024470720

約数和(自身を除く): 728951580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 234539, 469078, 703617, 938156, 1172695, 1407234, 1641773, 2110851, 2345390, 2814468, 3283546, 3518085, 4221702, 4690780, 4925319, 6567092, 7036170, 8208865, 8443404, 9850638, 10554255, 14072340, 14775957, 16417730, 19701276, 21108510, 24626595, 29551914, 32835460, 42217020, 49253190, 59103828, 73879785, 98506380, 147759570, 295519140]

約数ペア:

[(1, 295519140), (2, 147759570), (3, 98506380), (4, 73879785), (5, 59103828), (6, 49253190), (7, 42217020), (9, 32835460), (10, 29551914), (12, 24626595), (14, 21108510), (15, 19701276), (18, 16417730), (20, 14775957), (21, 14072340), (28, 10554255), (30, 9850638), (35, 8443404), (36, 8208865), (42, 7036170), (45, 6567092), (60, 4925319), (63, 4690780), (70, 4221702), (84, 3518085), (90, 3283546), (105, 2814468), (126, 2345390), (140, 2110851), (180, 1641773), (210, 1407234), (252, 1172695), (315, 938156), (420, 703617), (630, 469078), (1260, 234539)]