28663918200

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{112939}}^1$

素因数の和:113011

約数の個数: 192

約数和(自身を含む): 100832832000

約数和(自身を除く): 72168913800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 47, 50, 54, 60, 72, 75, 90, 94, 100, 108, 120, 135, 141, 150, 180, 188, 200, 216, 225, 235, 270, 282, 300, 360, 376, 423, 450, 470, 540, 564, 600, 675, 705, 846, 900, 940, 1080, 1128, 1175, 1269, 1350, 1410, 1692, 1800, 1880, 2115, 2350, 2538, 2700, 2820, 3384, 3525, 4230, 4700, 5076, 5400, 5640, 6345, 7050, 8460, 9400, 10152, 10575, 12690, 14100, 16920, 21150, 25380, 28200, 31725, 42300, 50760, 63450, 84600, 112939, 126900, 225878, 253800, 338817, 451756, 564695, 677634, 903512, 1016451, 1129390, 1355268, 1694085, 2032902, 2258780, 2710536, 2823475, 3049353, 3388170, 4065804, 4517560, 5082255, 5308133, 5646950, 6098706, 6776340, 8131608, 8470425, 10164510, 10616266, 11293900, 12197412, 13552680, 15246765, 15924399, 16940850, 20329020, 21232532, 22587800, 24394824, 25411275, 26540665, 30493530, 31848798, 33881700, 40658040, 42465064, 47773197, 50822550, 53081330, 60987060, 63697596, 67763400, 76233825, 79621995, 95546394, 101645100, 106162660, 121974120, 127395192, 132703325, 143319591, 152467650, 159243990, 191092788, 203290200, 212325320, 238865985, 265406650, 286639182, 304935300, 318487980, 382185576, 398109975, 477731970, 530813300, 573278364, 609870600, 636975960, 716597955, 796219950, 955463940, 1061626600, 1146556728, 1194329925, 1433195910, 1592439900, 1910927880, 2388659850, 2866391820, 3184879800, 3582989775, 4777319700, 5732783640, 7165979550, 9554639400, 14331959100, 28663918200]

約数ペア:

[(1, 28663918200), (2, 14331959100), (3, 9554639400), (4, 7165979550), (5, 5732783640), (6, 4777319700), (8, 3582989775), (9, 3184879800), (10, 2866391820), (12, 2388659850), (15, 1910927880), (18, 1592439900), (20, 1433195910), (24, 1194329925), (25, 1146556728), (27, 1061626600), (30, 955463940), (36, 796219950), (40, 716597955), (45, 636975960), (47, 609870600), (50, 573278364), (54, 530813300), (60, 477731970), (72, 398109975), (75, 382185576), (90, 318487980), (94, 304935300), (100, 286639182), (108, 265406650), (120, 238865985), (135, 212325320), (141, 203290200), (150, 191092788), (180, 159243990), (188, 152467650), (200, 143319591), (216, 132703325), (225, 127395192), (235, 121974120), (270, 106162660), (282, 101645100), (300, 95546394), (360, 79621995), (376, 76233825), (423, 67763400), (450, 63697596), (470, 60987060), (540, 53081330), (564, 50822550), (600, 47773197), (675, 42465064), (705, 40658040), (846, 33881700), (900, 31848798), (940, 30493530), (1080, 26540665), (1128, 25411275), (1175, 24394824), (1269, 22587800), (1350, 21232532), (1410, 20329020), (1692, 16940850), (1800, 15924399), (1880, 15246765), (2115, 13552680), (2350, 12197412), (2538, 11293900), (2700, 10616266), (2820, 10164510), (3384, 8470425), (3525, 8131608), (4230, 6776340), (4700, 6098706), (5076, 5646950), (5400, 5308133), (5640, 5082255), (6345, 4517560), (7050, 4065804), (8460, 3388170), (9400, 3049353), (10152, 2823475), (10575, 2710536), (12690, 2258780), (14100, 2032902), (16920, 1694085), (21150, 1355268), (25380, 1129390), (28200, 1016451), (31725, 903512), (42300, 677634), (50760, 564695), (63450, 451756), (84600, 338817), (112939, 253800), (126900, 225878)]