385340400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{3691}}^1$

素因数の和:3744

約数の個数: 180

約数和(自身を含む): 1383724680

約数和(自身を除く): 998384280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 29, 30, 36, 40, 45, 48, 50, 58, 60, 72, 75, 80, 87, 90, 100, 116, 120, 144, 145, 150, 174, 180, 200, 225, 232, 240, 261, 290, 300, 348, 360, 400, 435, 450, 464, 522, 580, 600, 696, 720, 725, 870, 900, 1044, 1160, 1200, 1305, 1392, 1450, 1740, 1800, 2088, 2175, 2320, 2610, 2900, 3480, 3600, 3691, 4176, 4350, 5220, 5800, 6525, 6960, 7382, 8700, 10440, 11073, 11600, 13050, 14764, 17400, 18455, 20880, 22146, 26100, 29528, 33219, 34800, 36910, 44292, 52200, 55365, 59056, 66438, 73820, 88584, 92275, 104400, 107039, 110730, 132876, 147640, 166095, 177168, 184550, 214078, 221460, 265752, 276825, 295280, 321117, 332190, 369100, 428156, 442920, 531504, 535195, 553650, 642234, 664380, 738200, 830475, 856312, 885840, 963351, 1070390, 1107300, 1284468, 1328760, 1476400, 1605585, 1660950, 1712624, 1926702, 2140780, 2214600, 2568936, 2657520, 2675975, 3211170, 3321900, 3853404, 4281560, 4429200, 4816755, 5137872, 5351950, 6422340, 6643800, 7706808, 8027925, 8563120, 9633510, 10703900, 12844680, 13287600, 15413616, 16055850, 19267020, 21407800, 24083775, 25689360, 32111700, 38534040, 42815600, 48167550, 64223400, 77068080, 96335100, 128446800, 192670200, 385340400]

約数ペア:

[(1, 385340400), (2, 192670200), (3, 128446800), (4, 96335100), (5, 77068080), (6, 64223400), (8, 48167550), (9, 42815600), (10, 38534040), (12, 32111700), (15, 25689360), (16, 24083775), (18, 21407800), (20, 19267020), (24, 16055850), (25, 15413616), (29, 13287600), (30, 12844680), (36, 10703900), (40, 9633510), (45, 8563120), (48, 8027925), (50, 7706808), (58, 6643800), (60, 6422340), (72, 5351950), (75, 5137872), (80, 4816755), (87, 4429200), (90, 4281560), (100, 3853404), (116, 3321900), (120, 3211170), (144, 2675975), (145, 2657520), (150, 2568936), (174, 2214600), (180, 2140780), (200, 1926702), (225, 1712624), (232, 1660950), (240, 1605585), (261, 1476400), (290, 1328760), (300, 1284468), (348, 1107300), (360, 1070390), (400, 963351), (435, 885840), (450, 856312), (464, 830475), (522, 738200), (580, 664380), (600, 642234), (696, 553650), (720, 535195), (725, 531504), (870, 442920), (900, 428156), (1044, 369100), (1160, 332190), (1200, 321117), (1305, 295280), (1392, 276825), (1450, 265752), (1740, 221460), (1800, 214078), (2088, 184550), (2175, 177168), (2320, 166095), (2610, 147640), (2900, 132876), (3480, 110730), (3600, 107039), (3691, 104400), (4176, 92275), (4350, 88584), (5220, 73820), (5800, 66438), (6525, 59056), (6960, 55365), (7382, 52200), (8700, 44292), (10440, 36910), (11073, 34800), (11600, 33219), (13050, 29528), (14764, 26100), (17400, 22146), (18455, 20880)]