154670670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2029}}^1$

素因数の和:2071

約数の個数: 144

約数和(自身を含む): 505421280

約数和(自身を除く): 350750610

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, 110, 121, 126, 154, 165, 198, 210, 231, 242, 315, 330, 363, 385, 462, 495, 605, 630, 693, 726, 770, 847, 990, 1089, 1155, 1210, 1386, 1694, 1815, 2029, 2178, 2310, 2541, 3465, 3630, 4058, 4235, 5082, 5445, 6087, 6930, 7623, 8470, 10145, 10890, 12174, 12705, 14203, 15246, 18261, 20290, 22319, 25410, 28406, 30435, 36522, 38115, 42609, 44638, 60870, 66957, 71015, 76230, 85218, 91305, 111595, 127827, 133914, 142030, 156233, 182610, 200871, 213045, 223190, 245509, 255654, 312466, 334785, 401742, 426090, 468699, 491018, 639135, 669570, 736527, 781165, 937398, 1004355, 1227545, 1278270, 1406097, 1473054, 1562330, 1718563, 2008710, 2209581, 2343495, 2455090, 2812194, 3437126, 3682635, 4419162, 4686990, 5155689, 7030485, 7365270, 8592815, 10311378, 11047905, 14060970, 15467067, 17185630, 22095810, 25778445, 30934134, 51556890, 77335335, 154670670]

約数ペア:

[(1, 154670670), (2, 77335335), (3, 51556890), (5, 30934134), (6, 25778445), (7, 22095810), (9, 17185630), (10, 15467067), (11, 14060970), (14, 11047905), (15, 10311378), (18, 8592815), (21, 7365270), (22, 7030485), (30, 5155689), (33, 4686990), (35, 4419162), (42, 3682635), (45, 3437126), (55, 2812194), (63, 2455090), (66, 2343495), (70, 2209581), (77, 2008710), (90, 1718563), (99, 1562330), (105, 1473054), (110, 1406097), (121, 1278270), (126, 1227545), (154, 1004355), (165, 937398), (198, 781165), (210, 736527), (231, 669570), (242, 639135), (315, 491018), (330, 468699), (363, 426090), (385, 401742), (462, 334785), (495, 312466), (605, 255654), (630, 245509), (693, 223190), (726, 213045), (770, 200871), (847, 182610), (990, 156233), (1089, 142030), (1155, 133914), (1210, 127827), (1386, 111595), (1694, 91305), (1815, 85218), (2029, 76230), (2178, 71015), (2310, 66957), (2541, 60870), (3465, 44638), (3630, 42609), (4058, 38115), (4235, 36522), (5082, 30435), (5445, 28406), (6087, 25410), (6930, 22319), (7623, 20290), (8470, 18261), (10145, 15246), (10890, 14203), (12174, 12705)]