90290376

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:321

約数の個数: 160

約数和(自身を含む): 282268800

約数和(自身を除く): 191978424

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 53, 54, 66, 72, 81, 88, 99, 106, 108, 132, 159, 162, 198, 212, 216, 239, 264, 297, 318, 324, 396, 424, 477, 478, 583, 594, 636, 648, 717, 792, 891, 954, 956, 1166, 1188, 1272, 1431, 1434, 1749, 1782, 1908, 1912, 2151, 2332, 2376, 2629, 2862, 2868, 3498, 3564, 3816, 4293, 4302, 4664, 5247, 5258, 5724, 5736, 6453, 6996, 7128, 7887, 8586, 8604, 10494, 10516, 11448, 12667, 12906, 13992, 15741, 15774, 17172, 17208, 19359, 20988, 21032, 23661, 25334, 25812, 31482, 31548, 34344, 38001, 38718, 41976, 47223, 47322, 50668, 51624, 62964, 63096, 70983, 76002, 77436, 94446, 94644, 101336, 114003, 125928, 139337, 141966, 152004, 154872, 188892, 189288, 212949, 228006, 278674, 283932, 304008, 342009, 377784, 418011, 425898, 456012, 557348, 567864, 684018, 836022, 851796, 912024, 1026027, 1114696, 1254033, 1368036, 1672044, 1703592, 2052054, 2508066, 2736072, 3344088, 3762099, 4104108, 5016132, 7524198, 8208216, 10032264, 11286297, 15048396, 22572594, 30096792, 45145188, 90290376]

約数ペア:

[(1, 90290376), (2, 45145188), (3, 30096792), (4, 22572594), (6, 15048396), (8, 11286297), (9, 10032264), (11, 8208216), (12, 7524198), (18, 5016132), (22, 4104108), (24, 3762099), (27, 3344088), (33, 2736072), (36, 2508066), (44, 2052054), (53, 1703592), (54, 1672044), (66, 1368036), (72, 1254033), (81, 1114696), (88, 1026027), (99, 912024), (106, 851796), (108, 836022), (132, 684018), (159, 567864), (162, 557348), (198, 456012), (212, 425898), (216, 418011), (239, 377784), (264, 342009), (297, 304008), (318, 283932), (324, 278674), (396, 228006), (424, 212949), (477, 189288), (478, 188892), (583, 154872), (594, 152004), (636, 141966), (648, 139337), (717, 125928), (792, 114003), (891, 101336), (954, 94644), (956, 94446), (1166, 77436), (1188, 76002), (1272, 70983), (1431, 63096), (1434, 62964), (1749, 51624), (1782, 50668), (1908, 47322), (1912, 47223), (2151, 41976), (2332, 38718), (2376, 38001), (2629, 34344), (2862, 31548), (2868, 31482), (3498, 25812), (3564, 25334), (3816, 23661), (4293, 21032), (4302, 20988), (4664, 19359), (5247, 17208), (5258, 17172), (5724, 15774), (5736, 15741), (6453, 13992), (6996, 12906), (7128, 12667), (7887, 11448), (8586, 10516), (8604, 10494)]