38274390

素因数分解:

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

素因数の和:304

約数の個数: 192

約数和(自身を含む): 130014720

約数和(自身を除く): 91740330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 49, 54, 55, 63, 66, 70, 77, 90, 98, 99, 105, 110, 126, 135, 147, 154, 165, 189, 198, 210, 231, 245, 263, 270, 294, 297, 315, 330, 378, 385, 441, 462, 490, 495, 526, 539, 594, 630, 693, 735, 770, 789, 882, 945, 990, 1078, 1155, 1315, 1323, 1386, 1470, 1485, 1578, 1617, 1841, 1890, 2079, 2205, 2310, 2367, 2630, 2646, 2695, 2893, 2970, 3234, 3465, 3682, 3945, 4158, 4410, 4734, 4851, 5390, 5523, 5786, 6615, 6930, 7101, 7890, 8085, 8679, 9205, 9702, 10395, 11046, 11835, 12887, 13230, 14202, 14465, 14553, 16170, 16569, 17358, 18410, 20251, 20790, 23670, 24255, 25774, 26037, 27615, 28930, 29106, 33138, 35505, 38661, 40502, 43395, 48510, 49707, 52074, 55230, 60753, 64435, 71010, 72765, 77322, 78111, 82845, 86790, 99414, 101255, 115983, 121506, 128870, 130185, 141757, 145530, 156222, 165690, 182259, 193305, 202510, 231966, 248535, 260370, 283514, 303765, 347949, 364518, 386610, 390555, 425271, 497070, 546777, 579915, 607530, 695898, 708785, 781110, 850542, 911295, 1093554, 1159830, 1275813, 1417570, 1739745, 1822590, 2126355, 2551626, 2733885, 3479490, 3827439, 4252710, 5467770, 6379065, 7654878, 12758130, 19137195, 38274390]

約数ペア:

[(1, 38274390), (2, 19137195), (3, 12758130), (5, 7654878), (6, 6379065), (7, 5467770), (9, 4252710), (10, 3827439), (11, 3479490), (14, 2733885), (15, 2551626), (18, 2126355), (21, 1822590), (22, 1739745), (27, 1417570), (30, 1275813), (33, 1159830), (35, 1093554), (42, 911295), (45, 850542), (49, 781110), (54, 708785), (55, 695898), (63, 607530), (66, 579915), (70, 546777), (77, 497070), (90, 425271), (98, 390555), (99, 386610), (105, 364518), (110, 347949), (126, 303765), (135, 283514), (147, 260370), (154, 248535), (165, 231966), (189, 202510), (198, 193305), (210, 182259), (231, 165690), (245, 156222), (263, 145530), (270, 141757), (294, 130185), (297, 128870), (315, 121506), (330, 115983), (378, 101255), (385, 99414), (441, 86790), (462, 82845), (490, 78111), (495, 77322), (526, 72765), (539, 71010), (594, 64435), (630, 60753), (693, 55230), (735, 52074), (770, 49707), (789, 48510), (882, 43395), (945, 40502), (990, 38661), (1078, 35505), (1155, 33138), (1315, 29106), (1323, 28930), (1386, 27615), (1470, 26037), (1485, 25774), (1578, 24255), (1617, 23670), (1841, 20790), (1890, 20251), (2079, 18410), (2205, 17358), (2310, 16569), (2367, 16170), (2630, 14553), (2646, 14465), (2695, 14202), (2893, 13230), (2970, 12887), (3234, 11835), (3465, 11046), (3682, 10395), (3945, 9702), (4158, 9205), (4410, 8679), (4734, 8085), (4851, 7890), (5390, 7101), (5523, 6930), (5786, 6615)]