18375566850

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{229}}^1\times {\mathrm{19813}}^1$

素因数の和:20066

約数の個数: 120

約数和(自身を含む): 51282396660

約数和(自身を除く): 32906829810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 229, 270, 405, 450, 458, 675, 687, 810, 1145, 1350, 1374, 2025, 2061, 2290, 3435, 4050, 4122, 5725, 6183, 6870, 10305, 11450, 12366, 17175, 18549, 19813, 20610, 30915, 34350, 37098, 39626, 51525, 59439, 61830, 92745, 99065, 103050, 118878, 154575, 178317, 185490, 198130, 297195, 309150, 356634, 463725, 495325, 534951, 594390, 891585, 927450, 990650, 1069902, 1485975, 1604853, 1783170, 2674755, 2971950, 3209706, 4457925, 4537177, 5349510, 8024265, 8915850, 9074354, 13373775, 13611531, 16048530, 22685885, 26747550, 27223062, 40121325, 40834593, 45371770, 68057655, 80242650, 81669186, 113429425, 122503779, 136115310, 204172965, 226858850, 245007558, 340288275, 367511337, 408345930, 612518895, 680576550, 735022674, 1020864825, 1225037790, 1837556685, 2041729650, 3062594475, 3675113370, 6125188950, 9187783425, 18375566850]

約数ペア:

[(1, 18375566850), (2, 9187783425), (3, 6125188950), (5, 3675113370), (6, 3062594475), (9, 2041729650), (10, 1837556685), (15, 1225037790), (18, 1020864825), (25, 735022674), (27, 680576550), (30, 612518895), (45, 408345930), (50, 367511337), (54, 340288275), (75, 245007558), (81, 226858850), (90, 204172965), (135, 136115310), (150, 122503779), (162, 113429425), (225, 81669186), (229, 80242650), (270, 68057655), (405, 45371770), (450, 40834593), (458, 40121325), (675, 27223062), (687, 26747550), (810, 22685885), (1145, 16048530), (1350, 13611531), (1374, 13373775), (2025, 9074354), (2061, 8915850), (2290, 8024265), (3435, 5349510), (4050, 4537177), (4122, 4457925), (5725, 3209706), (6183, 2971950), (6870, 2674755), (10305, 1783170), (11450, 1604853), (12366, 1485975), (17175, 1069902), (18549, 990650), (19813, 927450), (20610, 891585), (30915, 594390), (34350, 534951), (37098, 495325), (39626, 463725), (51525, 356634), (59439, 309150), (61830, 297195), (92745, 198130), (99065, 185490), (103050, 178317), (118878, 154575)]