371122290

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17851}}^1$

素因数の和:17885

約数の個数: 128

約数和(自身を含む): 1233930240

約数和(自身を除く): 862807950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 135, 154, 165, 189, 198, 210, 231, 270, 297, 315, 330, 378, 385, 462, 495, 594, 630, 693, 770, 945, 990, 1155, 1386, 1485, 1890, 2079, 2310, 2970, 3465, 4158, 6930, 10395, 17851, 20790, 35702, 53553, 89255, 107106, 124957, 160659, 178510, 196361, 249914, 267765, 321318, 374871, 392722, 481977, 535530, 589083, 624785, 749742, 803295, 963954, 981805, 1124613, 1178166, 1249570, 1374527, 1606590, 1767249, 1874355, 1963610, 2249226, 2409885, 2749054, 2945415, 3373839, 3534498, 3748710, 4123581, 4819770, 5301747, 5623065, 5890830, 6747678, 6872635, 8247162, 8836245, 10603494, 11246130, 12370743, 13745270, 16869195, 17672490, 20617905, 24741486, 26508735, 33738390, 37112229, 41235810, 53017470, 61853715, 74224458, 123707430, 185561145, 371122290]

約数ペア:

[(1, 371122290), (2, 185561145), (3, 123707430), (5, 74224458), (6, 61853715), (7, 53017470), (9, 41235810), (10, 37112229), (11, 33738390), (14, 26508735), (15, 24741486), (18, 20617905), (21, 17672490), (22, 16869195), (27, 13745270), (30, 12370743), (33, 11246130), (35, 10603494), (42, 8836245), (45, 8247162), (54, 6872635), (55, 6747678), (63, 5890830), (66, 5623065), (70, 5301747), (77, 4819770), (90, 4123581), (99, 3748710), (105, 3534498), (110, 3373839), (126, 2945415), (135, 2749054), (154, 2409885), (165, 2249226), (189, 1963610), (198, 1874355), (210, 1767249), (231, 1606590), (270, 1374527), (297, 1249570), (315, 1178166), (330, 1124613), (378, 981805), (385, 963954), (462, 803295), (495, 749742), (594, 624785), (630, 589083), (693, 535530), (770, 481977), (945, 392722), (990, 374871), (1155, 321318), (1386, 267765), (1485, 249914), (1890, 196361), (2079, 178510), (2310, 160659), (2970, 124957), (3465, 107106), (4158, 89255), (6930, 53553), (10395, 35702), (17851, 20790)]