90998688

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:215

約数の個数: 192

約数和(自身を含む): 285441408

約数和(自身を除く): 194442720

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 37, 44, 48, 51, 66, 68, 74, 88, 96, 102, 111, 132, 136, 137, 148, 176, 187, 204, 222, 264, 272, 274, 296, 352, 374, 407, 408, 411, 444, 528, 544, 548, 561, 592, 629, 748, 814, 816, 822, 888, 1056, 1096, 1122, 1184, 1221, 1258, 1496, 1507, 1628, 1632, 1644, 1776, 1887, 2192, 2244, 2329, 2442, 2516, 2992, 3014, 3256, 3288, 3552, 3774, 4384, 4488, 4521, 4658, 4884, 5032, 5069, 5984, 6028, 6512, 6576, 6919, 6987, 7548, 8976, 9042, 9316, 9768, 10064, 10138, 12056, 13024, 13152, 13838, 13974, 15096, 15207, 17952, 18084, 18632, 19536, 20128, 20276, 20757, 24112, 25619, 27676, 27948, 30192, 30414, 36168, 37264, 39072, 40552, 41514, 48224, 51238, 55352, 55759, 55896, 60384, 60828, 72336, 74528, 76857, 81104, 83028, 86173, 102476, 110704, 111518, 111792, 121656, 144672, 153714, 162208, 166056, 167277, 172346, 204952, 221408, 223036, 223584, 243312, 258519, 307428, 332112, 334554, 344692, 409904, 446072, 486624, 517038, 614856, 664224, 669108, 689384, 819808, 892144, 947903, 1034076, 1229712, 1338216, 1378768, 1784288, 1895806, 2068152, 2459424, 2676432, 2757536, 2843709, 3791612, 4136304, 5352864, 5687418, 7583224, 8272608, 11374836, 15166448, 22749672, 30332896, 45499344, 90998688]

約数ペア:

[(1, 90998688), (2, 45499344), (3, 30332896), (4, 22749672), (6, 15166448), (8, 11374836), (11, 8272608), (12, 7583224), (16, 5687418), (17, 5352864), (22, 4136304), (24, 3791612), (32, 2843709), (33, 2757536), (34, 2676432), (37, 2459424), (44, 2068152), (48, 1895806), (51, 1784288), (66, 1378768), (68, 1338216), (74, 1229712), (88, 1034076), (96, 947903), (102, 892144), (111, 819808), (132, 689384), (136, 669108), (137, 664224), (148, 614856), (176, 517038), (187, 486624), (204, 446072), (222, 409904), (264, 344692), (272, 334554), (274, 332112), (296, 307428), (352, 258519), (374, 243312), (407, 223584), (408, 223036), (411, 221408), (444, 204952), (528, 172346), (544, 167277), (548, 166056), (561, 162208), (592, 153714), (629, 144672), (748, 121656), (814, 111792), (816, 111518), (822, 110704), (888, 102476), (1056, 86173), (1096, 83028), (1122, 81104), (1184, 76857), (1221, 74528), (1258, 72336), (1496, 60828), (1507, 60384), (1628, 55896), (1632, 55759), (1644, 55352), (1776, 51238), (1887, 48224), (2192, 41514), (2244, 40552), (2329, 39072), (2442, 37264), (2516, 36168), (2992, 30414), (3014, 30192), (3256, 27948), (3288, 27676), (3552, 25619), (3774, 24112), (4384, 20757), (4488, 20276), (4521, 20128), (4658, 19536), (4884, 18632), (5032, 18084), (5069, 17952), (5984, 15207), (6028, 15096), (6512, 13974), (6576, 13838), (6919, 13152), (6987, 13024), (7548, 12056), (8976, 10138), (9042, 10064), (9316, 9768)]