148620000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{2477}}^1$

素因数の和:2510

約数の個数: 120

約数和(自身を含む): 487700136

約数和(自身を除く): 339080136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 625, 750, 800, 1000, 1200, 1250, 1500, 1875, 2000, 2400, 2477, 2500, 3000, 3750, 4000, 4954, 5000, 6000, 7431, 7500, 9908, 10000, 12000, 12385, 14862, 15000, 19816, 20000, 24770, 29724, 30000, 37155, 39632, 49540, 59448, 60000, 61925, 74310, 79264, 99080, 118896, 123850, 148620, 185775, 198160, 237792, 247700, 297240, 309625, 371550, 396320, 495400, 594480, 619250, 743100, 928875, 990800, 1188960, 1238500, 1486200, 1548125, 1857750, 1981600, 2477000, 2972400, 3096250, 3715500, 4644375, 4954000, 5944800, 6192500, 7431000, 9288750, 9908000, 12385000, 14862000, 18577500, 24770000, 29724000, 37155000, 49540000, 74310000, 148620000]

約数ペア:

[(1, 148620000), (2, 74310000), (3, 49540000), (4, 37155000), (5, 29724000), (6, 24770000), (8, 18577500), (10, 14862000), (12, 12385000), (15, 9908000), (16, 9288750), (20, 7431000), (24, 6192500), (25, 5944800), (30, 4954000), (32, 4644375), (40, 3715500), (48, 3096250), (50, 2972400), (60, 2477000), (75, 1981600), (80, 1857750), (96, 1548125), (100, 1486200), (120, 1238500), (125, 1188960), (150, 990800), (160, 928875), (200, 743100), (240, 619250), (250, 594480), (300, 495400), (375, 396320), (400, 371550), (480, 309625), (500, 297240), (600, 247700), (625, 237792), (750, 198160), (800, 185775), (1000, 148620), (1200, 123850), (1250, 118896), (1500, 99080), (1875, 79264), (2000, 74310), (2400, 61925), (2477, 60000), (2500, 59448), (3000, 49540), (3750, 39632), (4000, 37155), (4954, 30000), (5000, 29724), (6000, 24770), (7431, 20000), (7500, 19816), (9908, 15000), (10000, 14862), (12000, 12385)]