88491060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 216

約数和(自身を含む): 318689280

約数和(自身を除く): 230198220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 79, 84, 90, 98, 105, 126, 127, 140, 147, 158, 180, 196, 210, 237, 245, 252, 254, 294, 315, 316, 381, 395, 420, 441, 474, 490, 508, 553, 588, 630, 635, 711, 735, 762, 790, 882, 889, 948, 980, 1106, 1143, 1185, 1260, 1270, 1422, 1470, 1524, 1580, 1659, 1764, 1778, 1905, 2205, 2212, 2286, 2370, 2540, 2667, 2765, 2844, 2940, 3318, 3555, 3556, 3810, 3871, 4410, 4445, 4572, 4740, 4977, 5334, 5530, 5715, 6223, 6636, 7110, 7620, 7742, 8001, 8295, 8820, 8890, 9954, 10033, 10668, 11060, 11430, 11613, 12446, 13335, 14220, 15484, 16002, 16590, 17780, 18669, 19355, 19908, 20066, 22860, 23226, 24885, 24892, 26670, 30099, 31115, 32004, 33180, 34839, 37338, 38710, 40005, 40132, 46452, 49770, 50165, 53340, 56007, 58065, 60198, 62230, 69678, 70231, 74676, 77420, 80010, 90297, 93345, 99540, 100330, 112014, 116130, 120396, 124460, 139356, 140462, 150495, 160020, 174195, 180594, 186690, 200660, 210693, 224028, 232260, 280035, 280924, 300990, 348390, 351155, 361188, 373380, 421386, 451485, 491617, 560070, 601980, 632079, 696780, 702310, 842772, 902970, 983234, 1053465, 1120140, 1264158, 1404620, 1474851, 1805940, 1966468, 2106930, 2458085, 2528316, 2949702, 3160395, 4213860, 4424553, 4916170, 5899404, 6320790, 7374255, 8849106, 9832340, 12641580, 14748510, 17698212, 22122765, 29497020, 44245530, 88491060]

約数ペア:

[(1, 88491060), (2, 44245530), (3, 29497020), (4, 22122765), (5, 17698212), (6, 14748510), (7, 12641580), (9, 9832340), (10, 8849106), (12, 7374255), (14, 6320790), (15, 5899404), (18, 4916170), (20, 4424553), (21, 4213860), (28, 3160395), (30, 2949702), (35, 2528316), (36, 2458085), (42, 2106930), (45, 1966468), (49, 1805940), (60, 1474851), (63, 1404620), (70, 1264158), (79, 1120140), (84, 1053465), (90, 983234), (98, 902970), (105, 842772), (126, 702310), (127, 696780), (140, 632079), (147, 601980), (158, 560070), (180, 491617), (196, 451485), (210, 421386), (237, 373380), (245, 361188), (252, 351155), (254, 348390), (294, 300990), (315, 280924), (316, 280035), (381, 232260), (395, 224028), (420, 210693), (441, 200660), (474, 186690), (490, 180594), (508, 174195), (553, 160020), (588, 150495), (630, 140462), (635, 139356), (711, 124460), (735, 120396), (762, 116130), (790, 112014), (882, 100330), (889, 99540), (948, 93345), (980, 90297), (1106, 80010), (1143, 77420), (1185, 74676), (1260, 70231), (1270, 69678), (1422, 62230), (1470, 60198), (1524, 58065), (1580, 56007), (1659, 53340), (1764, 50165), (1778, 49770), (1905, 46452), (2205, 40132), (2212, 40005), (2286, 38710), (2370, 37338), (2540, 34839), (2667, 33180), (2765, 32004), (2844, 31115), (2940, 30099), (3318, 26670), (3555, 24892), (3556, 24885), (3810, 23226), (3871, 22860), (4410, 20066), (4445, 19908), (4572, 19355), (4740, 18669), (4977, 17780), (5334, 16590), (5530, 16002), (5715, 15484), (6223, 14220), (6636, 13335), (7110, 12446), (7620, 11613), (7742, 11430), (8001, 11060), (8295, 10668), (8820, 10033), (8890, 9954)]