149098500

素因数分解:

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

素因数の和:1991

約数の個数: 144

約数和(自身を含む): 498279600

約数和(自身を除く): 349181100

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, 1949, 2125, 2250, 2550, 3060, 3825, 3898, 4250, 4500, 5100, 5847, 6375, 7650, 7796, 8500, 9745, 11694, 12750, 15300, 17541, 19125, 19490, 23388, 25500, 29235, 33133, 35082, 38250, 38980, 48725, 58470, 66266, 70164, 76500, 87705, 97450, 99399, 116940, 132532, 146175, 165665, 175410, 194900, 198798, 243625, 292350, 298197, 331330, 350820, 397596, 438525, 487250, 496995, 584700, 596394, 662660, 730875, 828325, 877050, 974500, 993990, 1192788, 1461750, 1490985, 1656650, 1754100, 1987980, 2192625, 2484975, 2923500, 2981970, 3313300, 4141625, 4385250, 4969950, 5963940, 7454925, 8283250, 8770500, 9939900, 12424875, 14909850, 16566500, 24849750, 29819700, 37274625, 49699500, 74549250, 149098500]

約数ペア:

[(1, 149098500), (2, 74549250), (3, 49699500), (4, 37274625), (5, 29819700), (6, 24849750), (9, 16566500), (10, 14909850), (12, 12424875), (15, 9939900), (17, 8770500), (18, 8283250), (20, 7454925), (25, 5963940), (30, 4969950), (34, 4385250), (36, 4141625), (45, 3313300), (50, 2981970), (51, 2923500), (60, 2484975), (68, 2192625), (75, 1987980), (85, 1754100), (90, 1656650), (100, 1490985), (102, 1461750), (125, 1192788), (150, 993990), (153, 974500), (170, 877050), (180, 828325), (204, 730875), (225, 662660), (250, 596394), (255, 584700), (300, 496995), (306, 487250), (340, 438525), (375, 397596), (425, 350820), (450, 331330), (500, 298197), (510, 292350), (612, 243625), (750, 198798), (765, 194900), (850, 175410), (900, 165665), (1020, 146175), (1125, 132532), (1275, 116940), (1500, 99399), (1530, 97450), (1700, 87705), (1949, 76500), (2125, 70164), (2250, 66266), (2550, 58470), (3060, 48725), (3825, 38980), (3898, 38250), (4250, 35082), (4500, 33133), (5100, 29235), (5847, 25500), (6375, 23388), (7650, 19490), (7796, 19125), (8500, 17541), (9745, 15300), (11694, 12750)]