273935160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1381}}^1$

素因数の和:1446

約数の個数: 192

約数和(自身を含む): 970164000

約数和(自身を除く): 696228840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 29, 30, 36, 38, 40, 45, 57, 58, 60, 72, 76, 87, 90, 95, 114, 116, 120, 145, 152, 171, 174, 180, 190, 228, 232, 261, 285, 290, 342, 348, 360, 380, 435, 456, 522, 551, 570, 580, 684, 696, 760, 855, 870, 1044, 1102, 1140, 1160, 1305, 1368, 1381, 1653, 1710, 1740, 2088, 2204, 2280, 2610, 2755, 2762, 3306, 3420, 3480, 4143, 4408, 4959, 5220, 5510, 5524, 6612, 6840, 6905, 8265, 8286, 9918, 10440, 11020, 11048, 12429, 13224, 13810, 16530, 16572, 19836, 20715, 22040, 24795, 24858, 26239, 27620, 33060, 33144, 39672, 40049, 41430, 49590, 49716, 52478, 55240, 62145, 66120, 78717, 80098, 82860, 99180, 99432, 104956, 120147, 124290, 131195, 157434, 160196, 165720, 198360, 200245, 209912, 236151, 240294, 248580, 262390, 314868, 320392, 360441, 393585, 400490, 472302, 480588, 497160, 524780, 600735, 629736, 720882, 760931, 787170, 800980, 944604, 961176, 1049560, 1180755, 1201470, 1441764, 1521862, 1574340, 1601960, 1802205, 1889208, 2282793, 2361510, 2402940, 2883528, 3043724, 3148680, 3604410, 3804655, 4565586, 4723020, 4805880, 6087448, 6848379, 7208820, 7609310, 9131172, 9446040, 11413965, 13696758, 14417640, 15218620, 18262344, 22827930, 27393516, 30437240, 34241895, 45655860, 54787032, 68483790, 91311720, 136967580, 273935160]

約数ペア:

[(1, 273935160), (2, 136967580), (3, 91311720), (4, 68483790), (5, 54787032), (6, 45655860), (8, 34241895), (9, 30437240), (10, 27393516), (12, 22827930), (15, 18262344), (18, 15218620), (19, 14417640), (20, 13696758), (24, 11413965), (29, 9446040), (30, 9131172), (36, 7609310), (38, 7208820), (40, 6848379), (45, 6087448), (57, 4805880), (58, 4723020), (60, 4565586), (72, 3804655), (76, 3604410), (87, 3148680), (90, 3043724), (95, 2883528), (114, 2402940), (116, 2361510), (120, 2282793), (145, 1889208), (152, 1802205), (171, 1601960), (174, 1574340), (180, 1521862), (190, 1441764), (228, 1201470), (232, 1180755), (261, 1049560), (285, 961176), (290, 944604), (342, 800980), (348, 787170), (360, 760931), (380, 720882), (435, 629736), (456, 600735), (522, 524780), (551, 497160), (570, 480588), (580, 472302), (684, 400490), (696, 393585), (760, 360441), (855, 320392), (870, 314868), (1044, 262390), (1102, 248580), (1140, 240294), (1160, 236151), (1305, 209912), (1368, 200245), (1381, 198360), (1653, 165720), (1710, 160196), (1740, 157434), (2088, 131195), (2204, 124290), (2280, 120147), (2610, 104956), (2755, 99432), (2762, 99180), (3306, 82860), (3420, 80098), (3480, 78717), (4143, 66120), (4408, 62145), (4959, 55240), (5220, 52478), (5510, 49716), (5524, 49590), (6612, 41430), (6840, 40049), (6905, 39672), (8265, 33144), (8286, 33060), (9918, 27620), (10440, 26239), (11020, 24858), (11048, 24795), (12429, 22040), (13224, 20715), (13810, 19836), (16530, 16572)]