198364500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{2593}}^1$

素因数の和:2635

約数の個数: 144

約数和(自身を含む): 662839632

約数和(自身を除く): 464475132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 125, 150, 153, 170, 180, 204, 225, 250, 255, 300, 306, 340, 375, 425, 450, 500, 510, 612, 750, 765, 850, 900, 1020, 1125, 1275, 1500, 1530, 1700, 2125, 2250, 2550, 2593, 3060, 3825, 4250, 4500, 5100, 5186, 6375, 7650, 7779, 8500, 10372, 12750, 12965, 15300, 15558, 19125, 23337, 25500, 25930, 31116, 38250, 38895, 44081, 46674, 51860, 64825, 76500, 77790, 88162, 93348, 116685, 129650, 132243, 155580, 176324, 194475, 220405, 233370, 259300, 264486, 324125, 388950, 396729, 440810, 466740, 528972, 583425, 648250, 661215, 777900, 793458, 881620, 972375, 1102025, 1166850, 1296500, 1322430, 1586916, 1944750, 1983645, 2204050, 2333700, 2644860, 2917125, 3306075, 3889500, 3967290, 4408100, 5510125, 5834250, 6612150, 7934580, 9918225, 11020250, 11668500, 13224300, 16530375, 19836450, 22040500, 33060750, 39672900, 49591125, 66121500, 99182250, 198364500]

約数ペア:

[(1, 198364500), (2, 99182250), (3, 66121500), (4, 49591125), (5, 39672900), (6, 33060750), (9, 22040500), (10, 19836450), (12, 16530375), (15, 13224300), (17, 11668500), (18, 11020250), (20, 9918225), (25, 7934580), (30, 6612150), (34, 5834250), (36, 5510125), (45, 4408100), (50, 3967290), (51, 3889500), (60, 3306075), (68, 2917125), (75, 2644860), (85, 2333700), (90, 2204050), (100, 1983645), (102, 1944750), (125, 1586916), (150, 1322430), (153, 1296500), (170, 1166850), (180, 1102025), (204, 972375), (225, 881620), (250, 793458), (255, 777900), (300, 661215), (306, 648250), (340, 583425), (375, 528972), (425, 466740), (450, 440810), (500, 396729), (510, 388950), (612, 324125), (750, 264486), (765, 259300), (850, 233370), (900, 220405), (1020, 194475), (1125, 176324), (1275, 155580), (1500, 132243), (1530, 129650), (1700, 116685), (2125, 93348), (2250, 88162), (2550, 77790), (2593, 76500), (3060, 64825), (3825, 51860), (4250, 46674), (4500, 44081), (5100, 38895), (5186, 38250), (6375, 31116), (7650, 25930), (7779, 25500), (8500, 23337), (10372, 19125), (12750, 15558), (12965, 15300)]