308840850

素因数分解:

$2^1\times 3^6\times 5^2\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:296

約数の個数: 168

約数和(自身を含む): 888412260

約数和(自身を除く): 579571410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 37, 45, 50, 54, 74, 75, 81, 90, 111, 135, 150, 162, 185, 222, 225, 229, 243, 270, 333, 370, 405, 450, 458, 486, 555, 666, 675, 687, 729, 810, 925, 999, 1110, 1145, 1215, 1350, 1374, 1458, 1665, 1850, 1998, 2025, 2061, 2290, 2430, 2775, 2997, 3330, 3435, 3645, 4050, 4122, 4995, 5550, 5725, 5994, 6075, 6183, 6870, 7290, 8325, 8473, 8991, 9990, 10305, 11450, 12150, 12366, 14985, 16650, 16946, 17175, 17982, 18225, 18549, 20610, 24975, 25419, 26973, 29970, 30915, 34350, 36450, 37098, 42365, 44955, 49950, 50838, 51525, 53946, 55647, 61830, 74925, 76257, 84730, 89910, 92745, 103050, 111294, 127095, 134865, 149850, 152514, 154575, 166941, 185490, 211825, 224775, 228771, 254190, 269730, 278235, 309150, 333882, 381285, 423650, 449550, 457542, 463725, 556470, 635475, 674325, 686313, 762570, 834705, 927450, 1143855, 1270950, 1348650, 1372626, 1391175, 1669410, 1906425, 2058939, 2287710, 2782350, 3431565, 3812850, 4117878, 4173525, 5719275, 6176817, 6863130, 8347050, 10294695, 11438550, 12353634, 17157825, 20589390, 30884085, 34315650, 51473475, 61768170, 102946950, 154420425, 308840850]

約数ペア:

[(1, 308840850), (2, 154420425), (3, 102946950), (5, 61768170), (6, 51473475), (9, 34315650), (10, 30884085), (15, 20589390), (18, 17157825), (25, 12353634), (27, 11438550), (30, 10294695), (37, 8347050), (45, 6863130), (50, 6176817), (54, 5719275), (74, 4173525), (75, 4117878), (81, 3812850), (90, 3431565), (111, 2782350), (135, 2287710), (150, 2058939), (162, 1906425), (185, 1669410), (222, 1391175), (225, 1372626), (229, 1348650), (243, 1270950), (270, 1143855), (333, 927450), (370, 834705), (405, 762570), (450, 686313), (458, 674325), (486, 635475), (555, 556470), (666, 463725), (675, 457542), (687, 449550), (729, 423650), (810, 381285), (925, 333882), (999, 309150), (1110, 278235), (1145, 269730), (1215, 254190), (1350, 228771), (1374, 224775), (1458, 211825), (1665, 185490), (1850, 166941), (1998, 154575), (2025, 152514), (2061, 149850), (2290, 134865), (2430, 127095), (2775, 111294), (2997, 103050), (3330, 92745), (3435, 89910), (3645, 84730), (4050, 76257), (4122, 74925), (4995, 61830), (5550, 55647), (5725, 53946), (5994, 51525), (6075, 50838), (6183, 49950), (6870, 44955), (7290, 42365), (8325, 37098), (8473, 36450), (8991, 34350), (9990, 30915), (10305, 29970), (11450, 26973), (12150, 25419), (12366, 24975), (14985, 20610), (16650, 18549), (16946, 18225), (17175, 17982)]