76430340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{60659}}^1$

素因数の和:60681

約数の個数: 72

約数和(自身を含む): 264962880

約数和(自身を除く): 188532540

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, 60659, 121318, 181977, 242636, 303295, 363954, 424613, 545931, 606590, 727908, 849226, 909885, 1091862, 1213180, 1273839, 1698452, 1819770, 2123065, 2183724, 2547678, 2729655, 3639540, 3821517, 4246130, 5095356, 5459310, 6369195, 7643034, 8492260, 10918620, 12738390, 15286068, 19107585, 25476780, 38215170, 76430340]

約数ペア:

[(1, 76430340), (2, 38215170), (3, 25476780), (4, 19107585), (5, 15286068), (6, 12738390), (7, 10918620), (9, 8492260), (10, 7643034), (12, 6369195), (14, 5459310), (15, 5095356), (18, 4246130), (20, 3821517), (21, 3639540), (28, 2729655), (30, 2547678), (35, 2183724), (36, 2123065), (42, 1819770), (45, 1698452), (60, 1273839), (63, 1213180), (70, 1091862), (84, 909885), (90, 849226), (105, 727908), (126, 606590), (140, 545931), (180, 424613), (210, 363954), (252, 303295), (315, 242636), (420, 181977), (630, 121318), (1260, 60659)]