168447510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:363

約数の個数: 192

約数和(自身を含む): 553512960

約数和(自身を除く): 385065450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 109, 110, 126, 154, 165, 198, 210, 218, 223, 231, 315, 327, 330, 385, 446, 462, 495, 545, 630, 654, 669, 693, 763, 770, 981, 990, 1090, 1115, 1155, 1199, 1338, 1386, 1526, 1561, 1635, 1962, 2007, 2230, 2289, 2310, 2398, 2453, 3122, 3270, 3345, 3465, 3597, 3815, 4014, 4578, 4683, 4905, 4906, 5995, 6690, 6867, 6930, 7194, 7359, 7630, 7805, 8393, 9366, 9810, 10035, 10791, 11445, 11990, 12265, 13734, 14049, 14718, 15610, 16786, 17171, 17985, 20070, 21582, 22077, 22890, 23415, 24307, 24530, 25179, 28098, 34335, 34342, 35970, 36795, 41965, 44154, 46830, 48614, 50358, 51513, 53955, 68670, 70245, 72921, 73590, 75537, 83930, 85855, 103026, 107910, 110385, 121535, 125895, 140490, 145842, 151074, 154539, 170149, 171710, 218763, 220770, 243070, 251790, 257565, 267377, 309078, 340298, 364605, 377685, 437526, 510447, 515130, 534754, 729210, 755370, 772695, 802131, 850745, 1020894, 1093815, 1336885, 1531341, 1545390, 1604262, 1701490, 1871639, 2187630, 2406393, 2552235, 2673770, 3062682, 3743278, 4010655, 4812786, 5104470, 5614917, 7656705, 8021310, 9358195, 11229834, 12031965, 15313410, 16844751, 18716390, 24063930, 28074585, 33689502, 56149170, 84223755, 168447510]

約数ペア:

[(1, 168447510), (2, 84223755), (3, 56149170), (5, 33689502), (6, 28074585), (7, 24063930), (9, 18716390), (10, 16844751), (11, 15313410), (14, 12031965), (15, 11229834), (18, 9358195), (21, 8021310), (22, 7656705), (30, 5614917), (33, 5104470), (35, 4812786), (42, 4010655), (45, 3743278), (55, 3062682), (63, 2673770), (66, 2552235), (70, 2406393), (77, 2187630), (90, 1871639), (99, 1701490), (105, 1604262), (109, 1545390), (110, 1531341), (126, 1336885), (154, 1093815), (165, 1020894), (198, 850745), (210, 802131), (218, 772695), (223, 755370), (231, 729210), (315, 534754), (327, 515130), (330, 510447), (385, 437526), (446, 377685), (462, 364605), (495, 340298), (545, 309078), (630, 267377), (654, 257565), (669, 251790), (693, 243070), (763, 220770), (770, 218763), (981, 171710), (990, 170149), (1090, 154539), (1115, 151074), (1155, 145842), (1199, 140490), (1338, 125895), (1386, 121535), (1526, 110385), (1561, 107910), (1635, 103026), (1962, 85855), (2007, 83930), (2230, 75537), (2289, 73590), (2310, 72921), (2398, 70245), (2453, 68670), (3122, 53955), (3270, 51513), (3345, 50358), (3465, 48614), (3597, 46830), (3815, 44154), (4014, 41965), (4578, 36795), (4683, 35970), (4905, 34342), (4906, 34335), (5995, 28098), (6690, 25179), (6867, 24530), (6930, 24307), (7194, 23415), (7359, 22890), (7630, 22077), (7805, 21582), (8393, 20070), (9366, 17985), (9810, 17171), (10035, 16786), (10791, 15610), (11445, 14718), (11990, 14049), (12265, 13734)]