65053660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:355

約数の個数: 96

約数和(自身を含む): 165473280

約数和(自身を除く): 100419620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 89, 92, 115, 140, 161, 178, 227, 230, 322, 356, 445, 454, 460, 623, 644, 805, 890, 908, 1135, 1246, 1589, 1610, 1780, 2047, 2270, 2492, 3115, 3178, 3220, 4094, 4540, 5221, 6230, 6356, 7945, 8188, 10235, 10442, 12460, 14329, 15890, 20203, 20470, 20884, 26105, 28658, 31780, 36547, 40406, 40940, 52210, 57316, 71645, 73094, 80812, 101015, 104420, 141421, 143290, 146188, 182735, 202030, 282842, 286580, 365470, 404060, 464669, 565684, 707105, 730940, 929338, 1414210, 1858676, 2323345, 2828420, 3252683, 4646690, 6505366, 9293380, 13010732, 16263415, 32526830, 65053660]

約数ペア:

[(1, 65053660), (2, 32526830), (4, 16263415), (5, 13010732), (7, 9293380), (10, 6505366), (14, 4646690), (20, 3252683), (23, 2828420), (28, 2323345), (35, 1858676), (46, 1414210), (70, 929338), (89, 730940), (92, 707105), (115, 565684), (140, 464669), (161, 404060), (178, 365470), (227, 286580), (230, 282842), (322, 202030), (356, 182735), (445, 146188), (454, 143290), (460, 141421), (623, 104420), (644, 101015), (805, 80812), (890, 73094), (908, 71645), (1135, 57316), (1246, 52210), (1589, 40940), (1610, 40406), (1780, 36547), (2047, 31780), (2270, 28658), (2492, 26105), (3115, 20884), (3178, 20470), (3220, 20203), (4094, 15890), (4540, 14329), (5221, 12460), (6230, 10442), (6356, 10235), (7945, 8188)]