165855690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:314

約数の個数: 288

約数和(自身を含む): 591566976

約数和(自身を除く): 425711286

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 30, 33, 35, 39, 42, 45, 49, 55, 63, 65, 66, 70, 77, 78, 90, 91, 98, 99, 105, 110, 117, 126, 130, 143, 147, 154, 165, 182, 195, 198, 210, 231, 234, 245, 263, 273, 286, 294, 315, 330, 385, 390, 429, 441, 455, 462, 490, 495, 526, 539, 546, 585, 630, 637, 693, 715, 735, 770, 789, 819, 858, 882, 910, 990, 1001, 1078, 1155, 1170, 1274, 1287, 1315, 1365, 1386, 1430, 1470, 1578, 1617, 1638, 1841, 1911, 2002, 2145, 2205, 2310, 2367, 2574, 2630, 2695, 2730, 2893, 3003, 3185, 3234, 3419, 3465, 3682, 3822, 3945, 4095, 4290, 4410, 4734, 4851, 5005, 5390, 5523, 5733, 5786, 6006, 6370, 6435, 6838, 6930, 7007, 7890, 8085, 8190, 8679, 9009, 9205, 9555, 9702, 10010, 10257, 11046, 11466, 11835, 12870, 12887, 14014, 14465, 15015, 16170, 16569, 17095, 17358, 18018, 18410, 19110, 20251, 20514, 21021, 23670, 23933, 24255, 25774, 26037, 27615, 28665, 28930, 30030, 30771, 33138, 34190, 35035, 37609, 38661, 40502, 42042, 43395, 45045, 47866, 48510, 51285, 52074, 55230, 57330, 60753, 61542, 63063, 64435, 70070, 71799, 75218, 77322, 82845, 86790, 90090, 101255, 102570, 105105, 112827, 115983, 119665, 121506, 126126, 128870, 130185, 141757, 143598, 153855, 165690, 167531, 182259, 188045, 193305, 202510, 210210, 215397, 225654, 231966, 239330, 260370, 263263, 283514, 303765, 307710, 315315, 335062, 338481, 358995, 364518, 376090, 386610, 425271, 430794, 502593, 526526, 564135, 579915, 607530, 630630, 676962, 708785, 717990, 789789, 837655, 850542, 911295, 1005186, 1076985, 1128270, 1159830, 1275813, 1316315, 1417570, 1507779, 1579578, 1675310, 1692405, 1822590, 1842841, 2126355, 2153970, 2369367, 2512965, 2551626, 2632630, 3015558, 3384810, 3685682, 3948945, 4252710, 4738734, 5025930, 5528523, 6379065, 7538895, 7897890, 9214205, 11057046, 11846835, 12758130, 15077790, 16585569, 18428410, 23693670, 27642615, 33171138, 55285230, 82927845, 165855690]

約数ペア:

[(1, 165855690), (2, 82927845), (3, 55285230), (5, 33171138), (6, 27642615), (7, 23693670), (9, 18428410), (10, 16585569), (11, 15077790), (13, 12758130), (14, 11846835), (15, 11057046), (18, 9214205), (21, 7897890), (22, 7538895), (26, 6379065), (30, 5528523), (33, 5025930), (35, 4738734), (39, 4252710), (42, 3948945), (45, 3685682), (49, 3384810), (55, 3015558), (63, 2632630), (65, 2551626), (66, 2512965), (70, 2369367), (77, 2153970), (78, 2126355), (90, 1842841), (91, 1822590), (98, 1692405), (99, 1675310), (105, 1579578), (110, 1507779), (117, 1417570), (126, 1316315), (130, 1275813), (143, 1159830), (147, 1128270), (154, 1076985), (165, 1005186), (182, 911295), (195, 850542), (198, 837655), (210, 789789), (231, 717990), (234, 708785), (245, 676962), (263, 630630), (273, 607530), (286, 579915), (294, 564135), (315, 526526), (330, 502593), (385, 430794), (390, 425271), (429, 386610), (441, 376090), (455, 364518), (462, 358995), (490, 338481), (495, 335062), (526, 315315), (539, 307710), (546, 303765), (585, 283514), (630, 263263), (637, 260370), (693, 239330), (715, 231966), (735, 225654), (770, 215397), (789, 210210), (819, 202510), (858, 193305), (882, 188045), (910, 182259), (990, 167531), (1001, 165690), (1078, 153855), (1155, 143598), (1170, 141757), (1274, 130185), (1287, 128870), (1315, 126126), (1365, 121506), (1386, 119665), (1430, 115983), (1470, 112827), (1578, 105105), (1617, 102570), (1638, 101255), (1841, 90090), (1911, 86790), (2002, 82845), (2145, 77322), (2205, 75218), (2310, 71799), (2367, 70070), (2574, 64435), (2630, 63063), (2695, 61542), (2730, 60753), (2893, 57330), (3003, 55230), (3185, 52074), (3234, 51285), (3419, 48510), (3465, 47866), (3682, 45045), (3822, 43395), (3945, 42042), (4095, 40502), (4290, 38661), (4410, 37609), (4734, 35035), (4851, 34190), (5005, 33138), (5390, 30771), (5523, 30030), (5733, 28930), (5786, 28665), (6006, 27615), (6370, 26037), (6435, 25774), (6838, 24255), (6930, 23933), (7007, 23670), (7890, 21021), (8085, 20514), (8190, 20251), (8679, 19110), (9009, 18410), (9205, 18018), (9555, 17358), (9702, 17095), (10010, 16569), (10257, 16170), (11046, 15015), (11466, 14465), (11835, 14014), (12870, 12887)]