50213240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:190

約数の個数: 192

約数和(自身を含む): 152915040

約数和(自身を除く): 102701800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 28, 34, 35, 40, 44, 49, 55, 56, 68, 70, 77, 85, 88, 98, 110, 119, 136, 137, 140, 154, 170, 187, 196, 220, 238, 245, 274, 280, 308, 340, 374, 385, 392, 440, 476, 490, 539, 548, 595, 616, 680, 685, 748, 770, 833, 935, 952, 959, 980, 1078, 1096, 1190, 1309, 1370, 1496, 1507, 1540, 1666, 1870, 1918, 1960, 2156, 2329, 2380, 2618, 2695, 2740, 3014, 3080, 3332, 3740, 3836, 4165, 4312, 4658, 4760, 4795, 5236, 5390, 5480, 6028, 6545, 6664, 6713, 7480, 7535, 7672, 8330, 9163, 9316, 9590, 10472, 10549, 10780, 11645, 12056, 13090, 13426, 15070, 16303, 16660, 18326, 18632, 19180, 21098, 21560, 23290, 25619, 26180, 26852, 30140, 32606, 33320, 33565, 36652, 38360, 42196, 45815, 46580, 51238, 52360, 52745, 53704, 60280, 65212, 67130, 73304, 73843, 81515, 84392, 91630, 93160, 102476, 105490, 114121, 128095, 130424, 134260, 147686, 163030, 179333, 183260, 204952, 210980, 228242, 256190, 268520, 295372, 326060, 358666, 366520, 369215, 421960, 456484, 512380, 570605, 590744, 652120, 717332, 738430, 896665, 912968, 1024760, 1141210, 1255331, 1434664, 1476860, 1793330, 2282420, 2510662, 2953720, 3586660, 4564840, 5021324, 6276655, 7173320, 10042648, 12553310, 25106620, 50213240]

約数ペア:

[(1, 50213240), (2, 25106620), (4, 12553310), (5, 10042648), (7, 7173320), (8, 6276655), (10, 5021324), (11, 4564840), (14, 3586660), (17, 2953720), (20, 2510662), (22, 2282420), (28, 1793330), (34, 1476860), (35, 1434664), (40, 1255331), (44, 1141210), (49, 1024760), (55, 912968), (56, 896665), (68, 738430), (70, 717332), (77, 652120), (85, 590744), (88, 570605), (98, 512380), (110, 456484), (119, 421960), (136, 369215), (137, 366520), (140, 358666), (154, 326060), (170, 295372), (187, 268520), (196, 256190), (220, 228242), (238, 210980), (245, 204952), (274, 183260), (280, 179333), (308, 163030), (340, 147686), (374, 134260), (385, 130424), (392, 128095), (440, 114121), (476, 105490), (490, 102476), (539, 93160), (548, 91630), (595, 84392), (616, 81515), (680, 73843), (685, 73304), (748, 67130), (770, 65212), (833, 60280), (935, 53704), (952, 52745), (959, 52360), (980, 51238), (1078, 46580), (1096, 45815), (1190, 42196), (1309, 38360), (1370, 36652), (1496, 33565), (1507, 33320), (1540, 32606), (1666, 30140), (1870, 26852), (1918, 26180), (1960, 25619), (2156, 23290), (2329, 21560), (2380, 21098), (2618, 19180), (2695, 18632), (2740, 18326), (3014, 16660), (3080, 16303), (3332, 15070), (3740, 13426), (3836, 13090), (4165, 12056), (4312, 11645), (4658, 10780), (4760, 10549), (4795, 10472), (5236, 9590), (5390, 9316), (5480, 9163), (6028, 8330), (6545, 7672), (6664, 7535), (6713, 7480)]