238772430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:535

約数の個数: 192

約数和(自身を含む): 735920640

約数和(自身を除く): 497148210

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 23, 26, 30, 38, 39, 45, 46, 57, 65, 69, 78, 90, 95, 114, 115, 117, 130, 138, 171, 190, 195, 207, 230, 234, 247, 285, 299, 342, 345, 390, 414, 437, 467, 494, 570, 585, 598, 690, 741, 855, 874, 897, 934, 1035, 1170, 1235, 1311, 1401, 1482, 1495, 1710, 1794, 2070, 2185, 2223, 2335, 2470, 2622, 2691, 2802, 2990, 3705, 3933, 4203, 4370, 4446, 4485, 4670, 5382, 5681, 6071, 6555, 7005, 7410, 7866, 8406, 8873, 8970, 10741, 11115, 11362, 12142, 13110, 13455, 14010, 17043, 17746, 18213, 19665, 21015, 21482, 22230, 26619, 26910, 28405, 30355, 32223, 34086, 36426, 39330, 42030, 44365, 51129, 53238, 53705, 54639, 56810, 60710, 64446, 79857, 85215, 88730, 91065, 96669, 102258, 107410, 109278, 115349, 133095, 139633, 159714, 161115, 170430, 182130, 193338, 204079, 230698, 255645, 266190, 273195, 279266, 322230, 346047, 399285, 408158, 418899, 483345, 511290, 546390, 576745, 612237, 692094, 698165, 798570, 837798, 966690, 1020395, 1038141, 1153490, 1224474, 1256697, 1396330, 1730235, 1836711, 2040790, 2076282, 2094495, 2513394, 2653027, 3061185, 3460470, 3673422, 4188990, 5190705, 5306054, 6122370, 6283485, 7959081, 9183555, 10381410, 12566970, 13265135, 15918162, 18367110, 23877243, 26530270, 39795405, 47754486, 79590810, 119386215, 238772430]

約数ペア:

[(1, 238772430), (2, 119386215), (3, 79590810), (5, 47754486), (6, 39795405), (9, 26530270), (10, 23877243), (13, 18367110), (15, 15918162), (18, 13265135), (19, 12566970), (23, 10381410), (26, 9183555), (30, 7959081), (38, 6283485), (39, 6122370), (45, 5306054), (46, 5190705), (57, 4188990), (65, 3673422), (69, 3460470), (78, 3061185), (90, 2653027), (95, 2513394), (114, 2094495), (115, 2076282), (117, 2040790), (130, 1836711), (138, 1730235), (171, 1396330), (190, 1256697), (195, 1224474), (207, 1153490), (230, 1038141), (234, 1020395), (247, 966690), (285, 837798), (299, 798570), (342, 698165), (345, 692094), (390, 612237), (414, 576745), (437, 546390), (467, 511290), (494, 483345), (570, 418899), (585, 408158), (598, 399285), (690, 346047), (741, 322230), (855, 279266), (874, 273195), (897, 266190), (934, 255645), (1035, 230698), (1170, 204079), (1235, 193338), (1311, 182130), (1401, 170430), (1482, 161115), (1495, 159714), (1710, 139633), (1794, 133095), (2070, 115349), (2185, 109278), (2223, 107410), (2335, 102258), (2470, 96669), (2622, 91065), (2691, 88730), (2802, 85215), (2990, 79857), (3705, 64446), (3933, 60710), (4203, 56810), (4370, 54639), (4446, 53705), (4485, 53238), (4670, 51129), (5382, 44365), (5681, 42030), (6071, 39330), (6555, 36426), (7005, 34086), (7410, 32223), (7866, 30355), (8406, 28405), (8873, 26910), (8970, 26619), (10741, 22230), (11115, 21482), (11362, 21015), (12142, 19665), (13110, 18213), (13455, 17746), (14010, 17043)]