243014940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10151}}^1$

素因数の和:10192

約数の個数: 144

約数和(自身を含む): 886878720

約数和(自身を除く): 643863780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 7980, 10151, 11970, 20302, 23940, 30453, 40604, 50755, 60906, 71057, 91359, 101510, 121812, 142114, 152265, 182718, 192869, 203020, 213171, 284228, 304530, 355285, 365436, 385738, 426342, 456795, 578607, 609060, 639513, 710570, 771476, 852684, 913590, 964345, 1065855, 1157214, 1279026, 1350083, 1421140, 1735821, 1827180, 1928690, 2131710, 2314428, 2558052, 2700166, 2893035, 3197565, 3471642, 3857380, 4050249, 4263420, 5400332, 5786070, 6395130, 6750415, 6943284, 8100498, 8679105, 11572140, 12150747, 12790260, 13500830, 16200996, 17358210, 20251245, 24301494, 27001660, 34716420, 40502490, 48602988, 60753735, 81004980, 121507470, 243014940]

約数ペア:

[(1, 243014940), (2, 121507470), (3, 81004980), (4, 60753735), (5, 48602988), (6, 40502490), (7, 34716420), (9, 27001660), (10, 24301494), (12, 20251245), (14, 17358210), (15, 16200996), (18, 13500830), (19, 12790260), (20, 12150747), (21, 11572140), (28, 8679105), (30, 8100498), (35, 6943284), (36, 6750415), (38, 6395130), (42, 5786070), (45, 5400332), (57, 4263420), (60, 4050249), (63, 3857380), (70, 3471642), (76, 3197565), (84, 2893035), (90, 2700166), (95, 2558052), (105, 2314428), (114, 2131710), (126, 1928690), (133, 1827180), (140, 1735821), (171, 1421140), (180, 1350083), (190, 1279026), (210, 1157214), (228, 1065855), (252, 964345), (266, 913590), (285, 852684), (315, 771476), (342, 710570), (380, 639513), (399, 609060), (420, 578607), (532, 456795), (570, 426342), (630, 385738), (665, 365436), (684, 355285), (798, 304530), (855, 284228), (1140, 213171), (1197, 203020), (1260, 192869), (1330, 182718), (1596, 152265), (1710, 142114), (1995, 121812), (2394, 101510), (2660, 91359), (3420, 71057), (3990, 60906), (4788, 50755), (5985, 40604), (7980, 30453), (10151, 23940), (11970, 20302)]