194659560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:376

約数の個数: 192

約数和(自身を含む): 673920000

約数和(自身を除く): 479260440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 149, 152, 171, 180, 190, 191, 228, 285, 298, 342, 360, 380, 382, 447, 456, 570, 573, 596, 684, 745, 760, 764, 855, 894, 955, 1140, 1146, 1192, 1341, 1368, 1490, 1528, 1710, 1719, 1788, 1910, 2235, 2280, 2292, 2682, 2831, 2865, 2980, 3420, 3438, 3576, 3629, 3820, 4470, 4584, 5364, 5662, 5730, 5960, 6705, 6840, 6876, 7258, 7640, 8493, 8595, 8940, 10728, 10887, 11324, 11460, 13410, 13752, 14155, 14516, 16986, 17190, 17880, 18145, 21774, 22648, 22920, 25479, 26820, 28310, 28459, 29032, 32661, 33972, 34380, 36290, 42465, 43548, 50958, 53640, 54435, 56620, 56918, 65322, 67944, 68760, 72580, 84930, 85377, 87096, 101916, 108870, 113240, 113836, 127395, 130644, 142295, 145160, 163305, 169860, 170754, 203832, 217740, 227672, 254790, 256131, 261288, 284590, 326610, 339720, 341508, 426885, 435480, 509580, 512262, 540721, 569180, 653220, 683016, 853770, 1019160, 1024524, 1081442, 1138360, 1280655, 1306440, 1622163, 1707540, 2049048, 2162884, 2561310, 2703605, 3244326, 3415080, 4325768, 4866489, 5122620, 5407210, 6488652, 8110815, 9732978, 10245240, 10814420, 12977304, 16221630, 19465956, 21628840, 24332445, 32443260, 38931912, 48664890, 64886520, 97329780, 194659560]

約数ペア:

[(1, 194659560), (2, 97329780), (3, 64886520), (4, 48664890), (5, 38931912), (6, 32443260), (8, 24332445), (9, 21628840), (10, 19465956), (12, 16221630), (15, 12977304), (18, 10814420), (19, 10245240), (20, 9732978), (24, 8110815), (30, 6488652), (36, 5407210), (38, 5122620), (40, 4866489), (45, 4325768), (57, 3415080), (60, 3244326), (72, 2703605), (76, 2561310), (90, 2162884), (95, 2049048), (114, 1707540), (120, 1622163), (149, 1306440), (152, 1280655), (171, 1138360), (180, 1081442), (190, 1024524), (191, 1019160), (228, 853770), (285, 683016), (298, 653220), (342, 569180), (360, 540721), (380, 512262), (382, 509580), (447, 435480), (456, 426885), (570, 341508), (573, 339720), (596, 326610), (684, 284590), (745, 261288), (760, 256131), (764, 254790), (855, 227672), (894, 217740), (955, 203832), (1140, 170754), (1146, 169860), (1192, 163305), (1341, 145160), (1368, 142295), (1490, 130644), (1528, 127395), (1710, 113836), (1719, 113240), (1788, 108870), (1910, 101916), (2235, 87096), (2280, 85377), (2292, 84930), (2682, 72580), (2831, 68760), (2865, 67944), (2980, 65322), (3420, 56918), (3438, 56620), (3576, 54435), (3629, 53640), (3820, 50958), (4470, 43548), (4584, 42465), (5364, 36290), (5662, 34380), (5730, 33972), (5960, 32661), (6705, 29032), (6840, 28459), (6876, 28310), (7258, 26820), (7640, 25479), (8493, 22920), (8595, 22648), (8940, 21774), (10728, 18145), (10887, 17880), (11324, 17190), (11460, 16986), (13410, 14516), (13752, 14155)]