28933200

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:96

約数の個数: 300

約数和(自身を含む): 111629760

約数和(自身を除く): 82696560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 47, 48, 50, 54, 57, 60, 72, 75, 76, 80, 81, 90, 94, 95, 100, 108, 114, 120, 135, 141, 144, 150, 152, 162, 171, 180, 188, 190, 200, 216, 225, 228, 235, 240, 270, 282, 285, 300, 304, 324, 342, 360, 376, 380, 400, 405, 423, 432, 450, 456, 470, 475, 513, 540, 564, 570, 600, 648, 675, 684, 705, 720, 752, 760, 810, 846, 855, 893, 900, 912, 940, 950, 1026, 1080, 1128, 1140, 1175, 1200, 1269, 1296, 1350, 1368, 1410, 1425, 1520, 1539, 1620, 1692, 1710, 1786, 1800, 1880, 1900, 2025, 2052, 2115, 2160, 2256, 2280, 2350, 2538, 2565, 2679, 2700, 2736, 2820, 2850, 3078, 3240, 3384, 3420, 3525, 3572, 3600, 3760, 3800, 3807, 4050, 4104, 4230, 4275, 4465, 4560, 4700, 5076, 5130, 5358, 5400, 5640, 5700, 6156, 6345, 6480, 6768, 6840, 7050, 7144, 7600, 7614, 7695, 8037, 8100, 8208, 8460, 8550, 8930, 9400, 10152, 10260, 10575, 10716, 10800, 11280, 11400, 12312, 12690, 12825, 13395, 13680, 14100, 14288, 15228, 15390, 16074, 16200, 16920, 17100, 17860, 18800, 19035, 20304, 20520, 21150, 21432, 22325, 22800, 24111, 24624, 25380, 25650, 26790, 28200, 30456, 30780, 31725, 32148, 32400, 33840, 34200, 35720, 38070, 38475, 40185, 41040, 42300, 42864, 44650, 48222, 50760, 51300, 53580, 56400, 60912, 61560, 63450, 64296, 66975, 68400, 71440, 72333, 76140, 76950, 80370, 84600, 89300, 95175, 96444, 101520, 102600, 107160, 120555, 123120, 126900, 128592, 133950, 144666, 152280, 153900, 160740, 169200, 178600, 190350, 192888, 200925, 205200, 214320, 241110, 253800, 267900, 289332, 304560, 307800, 321480, 357200, 361665, 380700, 385776, 401850, 482220, 507600, 535800, 578664, 602775, 615600, 642960, 723330, 761400, 803700, 964440, 1071600, 1157328, 1205550, 1446660, 1522800, 1607400, 1808325, 1928880, 2411100, 2893320, 3214800, 3616650, 4822200, 5786640, 7233300, 9644400, 14466600, 28933200]

約数ペア:

[(1, 28933200), (2, 14466600), (3, 9644400), (4, 7233300), (5, 5786640), (6, 4822200), (8, 3616650), (9, 3214800), (10, 2893320), (12, 2411100), (15, 1928880), (16, 1808325), (18, 1607400), (19, 1522800), (20, 1446660), (24, 1205550), (25, 1157328), (27, 1071600), (30, 964440), (36, 803700), (38, 761400), (40, 723330), (45, 642960), (47, 615600), (48, 602775), (50, 578664), (54, 535800), (57, 507600), (60, 482220), (72, 401850), (75, 385776), (76, 380700), (80, 361665), (81, 357200), (90, 321480), (94, 307800), (95, 304560), (100, 289332), (108, 267900), (114, 253800), (120, 241110), (135, 214320), (141, 205200), (144, 200925), (150, 192888), (152, 190350), (162, 178600), (171, 169200), (180, 160740), (188, 153900), (190, 152280), (200, 144666), (216, 133950), (225, 128592), (228, 126900), (235, 123120), (240, 120555), (270, 107160), (282, 102600), (285, 101520), (300, 96444), (304, 95175), (324, 89300), (342, 84600), (360, 80370), (376, 76950), (380, 76140), (400, 72333), (405, 71440), (423, 68400), (432, 66975), (450, 64296), (456, 63450), (470, 61560), (475, 60912), (513, 56400), (540, 53580), (564, 51300), (570, 50760), (600, 48222), (648, 44650), (675, 42864), (684, 42300), (705, 41040), (720, 40185), (752, 38475), (760, 38070), (810, 35720), (846, 34200), (855, 33840), (893, 32400), (900, 32148), (912, 31725), (940, 30780), (950, 30456), (1026, 28200), (1080, 26790), (1128, 25650), (1140, 25380), (1175, 24624), (1200, 24111), (1269, 22800), (1296, 22325), (1350, 21432), (1368, 21150), (1410, 20520), (1425, 20304), (1520, 19035), (1539, 18800), (1620, 17860), (1692, 17100), (1710, 16920), (1786, 16200), (1800, 16074), (1880, 15390), (1900, 15228), (2025, 14288), (2052, 14100), (2115, 13680), (2160, 13395), (2256, 12825), (2280, 12690), (2350, 12312), (2538, 11400), (2565, 11280), (2679, 10800), (2700, 10716), (2736, 10575), (2820, 10260), (2850, 10152), (3078, 9400), (3240, 8930), (3384, 8550), (3420, 8460), (3525, 8208), (3572, 8100), (3600, 8037), (3760, 7695), (3800, 7614), (3807, 7600), (4050, 7144), (4104, 7050), (4230, 6840), (4275, 6768), (4465, 6480), (4560, 6345), (4700, 6156), (5076, 5700), (5130, 5640), (5358, 5400)]