198798000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1949}}^1$

素因数の和:1992

約数の個数: 160

約数和(自身を含む): 678974400

約数和(自身を除く): 480176400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 125, 136, 150, 170, 200, 204, 240, 250, 255, 272, 300, 340, 375, 400, 408, 425, 500, 510, 600, 680, 750, 816, 850, 1000, 1020, 1200, 1275, 1360, 1500, 1700, 1949, 2000, 2040, 2125, 2550, 3000, 3400, 3898, 4080, 4250, 5100, 5847, 6000, 6375, 6800, 7796, 8500, 9745, 10200, 11694, 12750, 15592, 17000, 19490, 20400, 23388, 25500, 29235, 31184, 33133, 34000, 38980, 46776, 48725, 51000, 58470, 66266, 77960, 93552, 97450, 99399, 102000, 116940, 132532, 146175, 155920, 165665, 194900, 198798, 233880, 243625, 265064, 292350, 331330, 389800, 397596, 467760, 487250, 496995, 530128, 584700, 662660, 730875, 779600, 795192, 828325, 974500, 993990, 1169400, 1325320, 1461750, 1590384, 1656650, 1949000, 1987980, 2338800, 2484975, 2650640, 2923500, 3313300, 3898000, 3975960, 4141625, 4969950, 5847000, 6626600, 7951920, 8283250, 9939900, 11694000, 12424875, 13253200, 16566500, 19879800, 24849750, 33133000, 39759600, 49699500, 66266000, 99399000, 198798000]

約数ペア:

[(1, 198798000), (2, 99399000), (3, 66266000), (4, 49699500), (5, 39759600), (6, 33133000), (8, 24849750), (10, 19879800), (12, 16566500), (15, 13253200), (16, 12424875), (17, 11694000), (20, 9939900), (24, 8283250), (25, 7951920), (30, 6626600), (34, 5847000), (40, 4969950), (48, 4141625), (50, 3975960), (51, 3898000), (60, 3313300), (68, 2923500), (75, 2650640), (80, 2484975), (85, 2338800), (100, 1987980), (102, 1949000), (120, 1656650), (125, 1590384), (136, 1461750), (150, 1325320), (170, 1169400), (200, 993990), (204, 974500), (240, 828325), (250, 795192), (255, 779600), (272, 730875), (300, 662660), (340, 584700), (375, 530128), (400, 496995), (408, 487250), (425, 467760), (500, 397596), (510, 389800), (600, 331330), (680, 292350), (750, 265064), (816, 243625), (850, 233880), (1000, 198798), (1020, 194900), (1200, 165665), (1275, 155920), (1360, 146175), (1500, 132532), (1700, 116940), (1949, 102000), (2000, 99399), (2040, 97450), (2125, 93552), (2550, 77960), (3000, 66266), (3400, 58470), (3898, 51000), (4080, 48725), (4250, 46776), (5100, 38980), (5847, 34000), (6000, 33133), (6375, 31184), (6800, 29235), (7796, 25500), (8500, 23388), (9745, 20400), (10200, 19490), (11694, 17000), (12750, 15592)]