1504703970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19739}}^1$

素因数の和:19781

約数の個数: 144

約数和(自身を含む): 4914786240

約数和(自身を除く): 3410082270

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, 2178, 2310, 2541, 3465, 3630, 4235, 5082, 5445, 6930, 7623, 8470, 10890, 12705, 15246, 19739, 25410, 38115, 39478, 59217, 76230, 98695, 118434, 138173, 177651, 197390, 217129, 276346, 296085, 355302, 414519, 434258, 592170, 651387, 690865, 829038, 888255, 1085645, 1243557, 1302774, 1381730, 1519903, 1776510, 1954161, 2072595, 2171290, 2388419, 2487114, 3039806, 3256935, 3908322, 4145190, 4559709, 4776838, 6217785, 6513870, 7165257, 7599515, 9119418, 9770805, 11942095, 12435570, 13679127, 14330514, 15199030, 16718933, 19541610, 21495771, 22798545, 23884190, 27358254, 33437866, 35826285, 42991542, 45597090, 50156799, 68395635, 71652570, 83594665, 100313598, 107478855, 136791270, 150470397, 167189330, 214957710, 250783995, 300940794, 501567990, 752351985, 1504703970]

約数ペア:

[(1, 1504703970), (2, 752351985), (3, 501567990), (5, 300940794), (6, 250783995), (7, 214957710), (9, 167189330), (10, 150470397), (11, 136791270), (14, 107478855), (15, 100313598), (18, 83594665), (21, 71652570), (22, 68395635), (30, 50156799), (33, 45597090), (35, 42991542), (42, 35826285), (45, 33437866), (55, 27358254), (63, 23884190), (66, 22798545), (70, 21495771), (77, 19541610), (90, 16718933), (99, 15199030), (105, 14330514), (110, 13679127), (121, 12435570), (126, 11942095), (154, 9770805), (165, 9119418), (198, 7599515), (210, 7165257), (231, 6513870), (242, 6217785), (315, 4776838), (330, 4559709), (363, 4145190), (385, 3908322), (462, 3256935), (495, 3039806), (605, 2487114), (630, 2388419), (693, 2171290), (726, 2072595), (770, 1954161), (847, 1776510), (990, 1519903), (1089, 1381730), (1155, 1302774), (1210, 1243557), (1386, 1085645), (1694, 888255), (1815, 829038), (2178, 690865), (2310, 651387), (2541, 592170), (3465, 434258), (3630, 414519), (4235, 355302), (5082, 296085), (5445, 276346), (6930, 217129), (7623, 197390), (8470, 177651), (10890, 138173), (12705, 118434), (15246, 98695), (19739, 76230), (25410, 59217), (38115, 39478)]