82912138740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{383}}^1\times {\mathrm{3407}}^1$

素因数の和:4158

約数の個数: 144

約数和(自身を含む): 252945358848

約数和(自身を除く): 170033220108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 353, 383, 706, 766, 1059, 1149, 1412, 1532, 1765, 1915, 2118, 2298, 3177, 3407, 3447, 3530, 3830, 4236, 4596, 5295, 5745, 6354, 6814, 6894, 7060, 7660, 10221, 10590, 11490, 12708, 13628, 13788, 15885, 17035, 17235, 20442, 21180, 22980, 30663, 31770, 34070, 34470, 40884, 51105, 61326, 63540, 68140, 68940, 102210, 122652, 135199, 153315, 204420, 270398, 306630, 405597, 540796, 613260, 675995, 811194, 1202671, 1216791, 1304881, 1351990, 1622388, 2027985, 2405342, 2433582, 2609762, 2703980, 3608013, 3914643, 4055970, 4810684, 4867164, 5219524, 6013355, 6083955, 6524405, 7216026, 7829286, 8111940, 10824039, 11743929, 12026710, 12167910, 13048810, 14432052, 15658572, 18040065, 19573215, 21648078, 23487858, 24053420, 24335820, 26097620, 36080130, 39146430, 43296156, 46975716, 54120195, 58719645, 72160260, 78292860, 108240390, 117439290, 216480780, 234878580, 460622993, 921245986, 1381868979, 1842491972, 2303114965, 2763737958, 4145606937, 4606229930, 5527475916, 6909344895, 8291213874, 9212459860, 13818689790, 16582427748, 20728034685, 27637379580, 41456069370, 82912138740]

約数ペア:

[(1, 82912138740), (2, 41456069370), (3, 27637379580), (4, 20728034685), (5, 16582427748), (6, 13818689790), (9, 9212459860), (10, 8291213874), (12, 6909344895), (15, 5527475916), (18, 4606229930), (20, 4145606937), (30, 2763737958), (36, 2303114965), (45, 1842491972), (60, 1381868979), (90, 921245986), (180, 460622993), (353, 234878580), (383, 216480780), (706, 117439290), (766, 108240390), (1059, 78292860), (1149, 72160260), (1412, 58719645), (1532, 54120195), (1765, 46975716), (1915, 43296156), (2118, 39146430), (2298, 36080130), (3177, 26097620), (3407, 24335820), (3447, 24053420), (3530, 23487858), (3830, 21648078), (4236, 19573215), (4596, 18040065), (5295, 15658572), (5745, 14432052), (6354, 13048810), (6814, 12167910), (6894, 12026710), (7060, 11743929), (7660, 10824039), (10221, 8111940), (10590, 7829286), (11490, 7216026), (12708, 6524405), (13628, 6083955), (13788, 6013355), (15885, 5219524), (17035, 4867164), (17235, 4810684), (20442, 4055970), (21180, 3914643), (22980, 3608013), (30663, 2703980), (31770, 2609762), (34070, 2433582), (34470, 2405342), (40884, 2027985), (51105, 1622388), (61326, 1351990), (63540, 1304881), (68140, 1216791), (68940, 1202671), (102210, 811194), (122652, 675995), (135199, 613260), (153315, 540796), (204420, 405597), (270398, 306630)]