282854520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3181}}^1$

素因数の和:3230

約数の個数: 192

約数和(自身を含む): 1042423200

約数和(自身を除く): 759568680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 855, 936, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1710, 1976, 2223, 2280, 2340, 2470, 2964, 3181, 3420, 3705, 4446, 4680, 4940, 5928, 6362, 6840, 7410, 8892, 9543, 9880, 11115, 12724, 14820, 15905, 17784, 19086, 22230, 25448, 28629, 29640, 31810, 38172, 41353, 44460, 47715, 57258, 60439, 63620, 76344, 82706, 88920, 95430, 114516, 120878, 124059, 127240, 143145, 165412, 181317, 190860, 206765, 229032, 241756, 248118, 286290, 302195, 330824, 362634, 372177, 381720, 413530, 483512, 496236, 543951, 572580, 604390, 620295, 725268, 744354, 785707, 827060, 906585, 992472, 1087902, 1145160, 1208780, 1240590, 1450536, 1488708, 1571414, 1654120, 1813170, 1860885, 2175804, 2357121, 2417560, 2481180, 2719755, 2977416, 3142828, 3626340, 3721770, 3928535, 4351608, 4714242, 4962360, 5439510, 6285656, 7071363, 7252680, 7443540, 7857070, 9428484, 10879020, 11785605, 14142726, 14887080, 15714140, 18856968, 21758040, 23571210, 28285452, 31428280, 35356815, 47142420, 56570904, 70713630, 94284840, 141427260, 282854520]

約数ペア:

[(1, 282854520), (2, 141427260), (3, 94284840), (4, 70713630), (5, 56570904), (6, 47142420), (8, 35356815), (9, 31428280), (10, 28285452), (12, 23571210), (13, 21758040), (15, 18856968), (18, 15714140), (19, 14887080), (20, 14142726), (24, 11785605), (26, 10879020), (30, 9428484), (36, 7857070), (38, 7443540), (39, 7252680), (40, 7071363), (45, 6285656), (52, 5439510), (57, 4962360), (60, 4714242), (65, 4351608), (72, 3928535), (76, 3721770), (78, 3626340), (90, 3142828), (95, 2977416), (104, 2719755), (114, 2481180), (117, 2417560), (120, 2357121), (130, 2175804), (152, 1860885), (156, 1813170), (171, 1654120), (180, 1571414), (190, 1488708), (195, 1450536), (228, 1240590), (234, 1208780), (247, 1145160), (260, 1087902), (285, 992472), (312, 906585), (342, 827060), (360, 785707), (380, 744354), (390, 725268), (456, 620295), (468, 604390), (494, 572580), (520, 543951), (570, 496236), (585, 483512), (684, 413530), (741, 381720), (760, 372177), (780, 362634), (855, 330824), (936, 302195), (988, 286290), (1140, 248118), (1170, 241756), (1235, 229032), (1368, 206765), (1482, 190860), (1560, 181317), (1710, 165412), (1976, 143145), (2223, 127240), (2280, 124059), (2340, 120878), (2470, 114516), (2964, 95430), (3181, 88920), (3420, 82706), (3705, 76344), (4446, 63620), (4680, 60439), (4940, 57258), (5928, 47715), (6362, 44460), (6840, 41353), (7410, 38172), (8892, 31810), (9543, 29640), (9880, 28629), (11115, 25448), (12724, 22230), (14820, 19086), (15905, 17784)]