77552370

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1109}}^1$

素因数の和:1169

約数の個数: 128

約数和(自身を含む): 242956800

約数和(自身を除く): 165404430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 37, 42, 45, 54, 63, 70, 74, 90, 105, 111, 126, 135, 185, 189, 210, 222, 259, 270, 315, 333, 370, 378, 518, 555, 630, 666, 777, 945, 999, 1109, 1110, 1295, 1554, 1665, 1890, 1998, 2218, 2331, 2590, 3327, 3330, 3885, 4662, 4995, 5545, 6654, 6993, 7763, 7770, 9981, 9990, 11090, 11655, 13986, 15526, 16635, 19962, 23289, 23310, 29943, 33270, 34965, 38815, 41033, 46578, 49905, 59886, 69867, 69930, 77630, 82066, 99810, 116445, 123099, 139734, 149715, 205165, 209601, 232890, 246198, 287231, 299430, 349335, 369297, 410330, 419202, 574462, 615495, 698670, 738594, 861693, 1048005, 1107891, 1230990, 1436155, 1723386, 1846485, 2096010, 2215782, 2585079, 2872310, 3692970, 4308465, 5170158, 5539455, 7755237, 8616930, 11078910, 12925395, 15510474, 25850790, 38776185, 77552370]

約数ペア:

[(1, 77552370), (2, 38776185), (3, 25850790), (5, 15510474), (6, 12925395), (7, 11078910), (9, 8616930), (10, 7755237), (14, 5539455), (15, 5170158), (18, 4308465), (21, 3692970), (27, 2872310), (30, 2585079), (35, 2215782), (37, 2096010), (42, 1846485), (45, 1723386), (54, 1436155), (63, 1230990), (70, 1107891), (74, 1048005), (90, 861693), (105, 738594), (111, 698670), (126, 615495), (135, 574462), (185, 419202), (189, 410330), (210, 369297), (222, 349335), (259, 299430), (270, 287231), (315, 246198), (333, 232890), (370, 209601), (378, 205165), (518, 149715), (555, 139734), (630, 123099), (666, 116445), (777, 99810), (945, 82066), (999, 77630), (1109, 69930), (1110, 69867), (1295, 59886), (1554, 49905), (1665, 46578), (1890, 41033), (1998, 38815), (2218, 34965), (2331, 33270), (2590, 29943), (3327, 23310), (3330, 23289), (3885, 19962), (4662, 16635), (4995, 15526), (5545, 13986), (6654, 11655), (6993, 11090), (7763, 9990), (7770, 9981)]