39820770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 124675200

約数和(自身を除く): 84854430

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 29, 30, 33, 38, 45, 55, 57, 58, 66, 73, 87, 90, 95, 99, 110, 114, 145, 146, 165, 171, 174, 190, 198, 209, 219, 261, 285, 290, 319, 330, 342, 365, 418, 435, 438, 495, 522, 551, 570, 627, 638, 657, 730, 803, 855, 870, 957, 990, 1045, 1095, 1102, 1254, 1305, 1314, 1387, 1595, 1606, 1653, 1710, 1881, 1914, 2090, 2117, 2190, 2409, 2610, 2755, 2774, 2871, 3135, 3190, 3285, 3306, 3762, 4015, 4161, 4234, 4785, 4818, 4959, 5510, 5742, 6061, 6270, 6351, 6570, 6935, 7227, 8030, 8265, 8322, 9405, 9570, 9918, 10585, 12045, 12122, 12483, 12702, 13870, 14355, 14454, 15257, 16530, 18183, 18810, 19053, 20805, 21170, 23287, 24090, 24795, 24966, 28710, 30305, 30514, 31755, 36135, 36366, 38106, 40223, 41610, 45771, 46574, 49590, 54549, 60610, 62415, 63510, 69861, 72270, 76285, 80446, 90915, 91542, 95265, 109098, 116435, 120669, 124830, 137313, 139722, 152570, 181830, 190530, 201115, 209583, 228855, 232870, 241338, 272745, 274626, 349305, 362007, 402230, 419166, 442453, 457710, 545490, 603345, 686565, 698610, 724014, 884906, 1047915, 1206690, 1327359, 1373130, 1810035, 2095830, 2212265, 2654718, 3620070, 3982077, 4424530, 6636795, 7964154, 13273590, 19910385, 39820770]

約数ペア:

[(1, 39820770), (2, 19910385), (3, 13273590), (5, 7964154), (6, 6636795), (9, 4424530), (10, 3982077), (11, 3620070), (15, 2654718), (18, 2212265), (19, 2095830), (22, 1810035), (29, 1373130), (30, 1327359), (33, 1206690), (38, 1047915), (45, 884906), (55, 724014), (57, 698610), (58, 686565), (66, 603345), (73, 545490), (87, 457710), (90, 442453), (95, 419166), (99, 402230), (110, 362007), (114, 349305), (145, 274626), (146, 272745), (165, 241338), (171, 232870), (174, 228855), (190, 209583), (198, 201115), (209, 190530), (219, 181830), (261, 152570), (285, 139722), (290, 137313), (319, 124830), (330, 120669), (342, 116435), (365, 109098), (418, 95265), (435, 91542), (438, 90915), (495, 80446), (522, 76285), (551, 72270), (570, 69861), (627, 63510), (638, 62415), (657, 60610), (730, 54549), (803, 49590), (855, 46574), (870, 45771), (957, 41610), (990, 40223), (1045, 38106), (1095, 36366), (1102, 36135), (1254, 31755), (1305, 30514), (1314, 30305), (1387, 28710), (1595, 24966), (1606, 24795), (1653, 24090), (1710, 23287), (1881, 21170), (1914, 20805), (2090, 19053), (2117, 18810), (2190, 18183), (2409, 16530), (2610, 15257), (2755, 14454), (2774, 14355), (2871, 13870), (3135, 12702), (3190, 12483), (3285, 12122), (3306, 12045), (3762, 10585), (4015, 9918), (4161, 9570), (4234, 9405), (4785, 8322), (4818, 8265), (4959, 8030), (5510, 7227), (5742, 6935), (6061, 6570), (6270, 6351)]