148000500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:624

約数の個数: 192

約数和(自身を含む): 504940800

約数和(自身を除く): 356940300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 125, 135, 150, 171, 180, 190, 225, 228, 250, 270, 285, 300, 342, 375, 380, 450, 475, 500, 513, 540, 570, 577, 675, 684, 750, 855, 900, 950, 1026, 1125, 1140, 1154, 1350, 1425, 1500, 1710, 1731, 1900, 2052, 2250, 2308, 2375, 2565, 2700, 2850, 2885, 3375, 3420, 3462, 4275, 4500, 4750, 5130, 5193, 5700, 5770, 6750, 6924, 7125, 8550, 8655, 9500, 10260, 10386, 10963, 11540, 12825, 13500, 14250, 14425, 15579, 17100, 17310, 20772, 21375, 21926, 25650, 25965, 28500, 28850, 31158, 32889, 34620, 42750, 43275, 43852, 51300, 51930, 54815, 57700, 62316, 64125, 65778, 72125, 77895, 85500, 86550, 98667, 103860, 109630, 128250, 129825, 131556, 144250, 155790, 164445, 173100, 197334, 216375, 219260, 256500, 259650, 274075, 288500, 296001, 311580, 328890, 389475, 394668, 432750, 493335, 519300, 548150, 592002, 649125, 657780, 778950, 822225, 865500, 986670, 1096300, 1184004, 1298250, 1370375, 1480005, 1557900, 1644450, 1947375, 1973340, 2466675, 2596500, 2740750, 2960010, 3288900, 3894750, 4111125, 4933350, 5481500, 5920020, 7400025, 7789500, 8222250, 9866700, 12333375, 14800050, 16444500, 24666750, 29600100, 37000125, 49333500, 74000250, 148000500]

約数ペア:

[(1, 148000500), (2, 74000250), (3, 49333500), (4, 37000125), (5, 29600100), (6, 24666750), (9, 16444500), (10, 14800050), (12, 12333375), (15, 9866700), (18, 8222250), (19, 7789500), (20, 7400025), (25, 5920020), (27, 5481500), (30, 4933350), (36, 4111125), (38, 3894750), (45, 3288900), (50, 2960010), (54, 2740750), (57, 2596500), (60, 2466675), (75, 1973340), (76, 1947375), (90, 1644450), (95, 1557900), (100, 1480005), (108, 1370375), (114, 1298250), (125, 1184004), (135, 1096300), (150, 986670), (171, 865500), (180, 822225), (190, 778950), (225, 657780), (228, 649125), (250, 592002), (270, 548150), (285, 519300), (300, 493335), (342, 432750), (375, 394668), (380, 389475), (450, 328890), (475, 311580), (500, 296001), (513, 288500), (540, 274075), (570, 259650), (577, 256500), (675, 219260), (684, 216375), (750, 197334), (855, 173100), (900, 164445), (950, 155790), (1026, 144250), (1125, 131556), (1140, 129825), (1154, 128250), (1350, 109630), (1425, 103860), (1500, 98667), (1710, 86550), (1731, 85500), (1900, 77895), (2052, 72125), (2250, 65778), (2308, 64125), (2375, 62316), (2565, 57700), (2700, 54815), (2850, 51930), (2885, 51300), (3375, 43852), (3420, 43275), (3462, 42750), (4275, 34620), (4500, 32889), (4750, 31158), (5130, 28850), (5193, 28500), (5700, 25965), (5770, 25650), (6750, 21926), (6924, 21375), (7125, 20772), (8550, 17310), (8655, 17100), (9500, 15579), (10260, 14425), (10386, 14250), (10963, 13500), (11540, 12825)]