201873870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:332

約数の個数: 160

約数和(自身を含む): 600082560

約数和(自身を除く): 398208690

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 139, 162, 163, 165, 198, 270, 278, 297, 326, 330, 405, 417, 489, 495, 594, 695, 810, 815, 834, 891, 978, 990, 1251, 1390, 1467, 1485, 1529, 1630, 1782, 1793, 2085, 2445, 2502, 2934, 2970, 3058, 3586, 3753, 4170, 4401, 4455, 4587, 4890, 5379, 6255, 7335, 7506, 7645, 8802, 8910, 8965, 9174, 10758, 11259, 12510, 13203, 13761, 14670, 15290, 16137, 17930, 18765, 22005, 22518, 22657, 22935, 26406, 26895, 27522, 32274, 37530, 41283, 44010, 45314, 45870, 48411, 53790, 56295, 66015, 67971, 68805, 80685, 82566, 96822, 112590, 113285, 123849, 132030, 135942, 137610, 145233, 161370, 203913, 206415, 226570, 242055, 247698, 249227, 290466, 339855, 407826, 412830, 484110, 498454, 611739, 619245, 679710, 726165, 747681, 1019565, 1223478, 1238490, 1246135, 1452330, 1495362, 1835217, 2039130, 2243043, 2492270, 3058695, 3670434, 3738405, 4486086, 6117390, 6729129, 7476810, 9176085, 11215215, 13458258, 18352170, 20187387, 22430430, 33645645, 40374774, 67291290, 100936935, 201873870]

約数ペア:

[(1, 201873870), (2, 100936935), (3, 67291290), (5, 40374774), (6, 33645645), (9, 22430430), (10, 20187387), (11, 18352170), (15, 13458258), (18, 11215215), (22, 9176085), (27, 7476810), (30, 6729129), (33, 6117390), (45, 4486086), (54, 3738405), (55, 3670434), (66, 3058695), (81, 2492270), (90, 2243043), (99, 2039130), (110, 1835217), (135, 1495362), (139, 1452330), (162, 1246135), (163, 1238490), (165, 1223478), (198, 1019565), (270, 747681), (278, 726165), (297, 679710), (326, 619245), (330, 611739), (405, 498454), (417, 484110), (489, 412830), (495, 407826), (594, 339855), (695, 290466), (810, 249227), (815, 247698), (834, 242055), (891, 226570), (978, 206415), (990, 203913), (1251, 161370), (1390, 145233), (1467, 137610), (1485, 135942), (1529, 132030), (1630, 123849), (1782, 113285), (1793, 112590), (2085, 96822), (2445, 82566), (2502, 80685), (2934, 68805), (2970, 67971), (3058, 66015), (3586, 56295), (3753, 53790), (4170, 48411), (4401, 45870), (4455, 45314), (4587, 44010), (4890, 41283), (5379, 37530), (6255, 32274), (7335, 27522), (7506, 26895), (7645, 26406), (8802, 22935), (8910, 22657), (8965, 22518), (9174, 22005), (10758, 18765), (11259, 17930), (12510, 16137), (13203, 15290), (13761, 14670)]