261036861660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{2531}}^1$

素因数の和:2833

約数の個数: 288

約数和(自身を含む): 824970811392

約数和(自身を除く): 563933949732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 73, 90, 94, 141, 146, 167, 180, 188, 219, 235, 282, 292, 334, 365, 423, 438, 470, 501, 564, 657, 668, 705, 730, 835, 846, 876, 940, 1002, 1095, 1314, 1410, 1460, 1503, 1670, 1692, 2004, 2115, 2190, 2505, 2531, 2628, 2820, 3006, 3285, 3340, 3431, 4230, 4380, 5010, 5062, 6012, 6570, 6862, 7515, 7593, 7849, 8460, 10020, 10124, 10293, 12191, 12655, 13140, 13724, 15030, 15186, 15698, 17155, 20586, 22779, 23547, 24382, 25310, 30060, 30372, 30879, 31396, 34310, 36573, 37965, 39245, 41172, 45558, 47094, 48764, 50620, 51465, 60955, 61758, 68620, 70641, 73146, 75930, 78490, 91116, 94188, 102930, 109719, 113895, 117735, 118957, 121910, 123516, 141282, 146292, 151860, 154395, 156980, 182865, 184763, 205860, 219438, 227790, 235470, 237914, 243820, 282564, 308790, 353205, 356871, 365730, 369526, 422677, 438876, 455580, 470940, 475828, 548595, 554289, 572977, 594785, 617580, 706410, 713742, 731460, 739052, 845354, 923815, 1070613, 1097190, 1108578, 1145954, 1189570, 1268031, 1412820, 1427484, 1662867, 1690708, 1718931, 1784355, 1847630, 2113385, 2141226, 2194380, 2217156, 2291908, 2379140, 2536062, 2771445, 2864885, 3325734, 3437862, 3568710, 3695260, 3804093, 4226770, 4282452, 5072124, 5156793, 5353065, 5542890, 5729770, 6340155, 6651468, 6875724, 7137420, 7608186, 8314335, 8453540, 8594655, 8683861, 10313586, 10706130, 11085780, 11459540, 12680310, 15216372, 16628670, 17189310, 17367722, 19020465, 19865819, 20627172, 21412260, 25360620, 25783965, 26051583, 30855421, 33257340, 34378620, 34735444, 38040930, 39731638, 43419305, 51567930, 52103166, 59597457, 61710842, 76081860, 78154749, 79463276, 86838610, 92566263, 99329095, 103135860, 104206332, 119194914, 123421684, 130257915, 154277105, 156309498, 173677220, 178792371, 185132526, 198658190, 238389828, 260515830, 277698789, 297987285, 308554210, 312618996, 357584742, 370265052, 390773745, 397316380, 462831315, 521031660, 555397578, 595974570, 617108420, 715169484, 781547490, 893961855, 925662630, 1110795156, 1191949140, 1388493945, 1450204787, 1563094980, 1787923710, 1851325260, 2776987890, 2900409574, 3575847420, 4350614361, 5553975780, 5800819148, 7251023935, 8701228722, 13051843083, 14502047870, 17402457444, 21753071805, 26103686166, 29004095740, 43506143610, 52207372332, 65259215415, 87012287220, 130518430830, 261036861660]

約数ペア:

[(1, 261036861660), (2, 130518430830), (3, 87012287220), (4, 65259215415), (5, 52207372332), (6, 43506143610), (9, 29004095740), (10, 26103686166), (12, 21753071805), (15, 17402457444), (18, 14502047870), (20, 13051843083), (30, 8701228722), (36, 7251023935), (45, 5800819148), (47, 5553975780), (60, 4350614361), (73, 3575847420), (90, 2900409574), (94, 2776987890), (141, 1851325260), (146, 1787923710), (167, 1563094980), (180, 1450204787), (188, 1388493945), (219, 1191949140), (235, 1110795156), (282, 925662630), (292, 893961855), (334, 781547490), (365, 715169484), (423, 617108420), (438, 595974570), (470, 555397578), (501, 521031660), (564, 462831315), (657, 397316380), (668, 390773745), (705, 370265052), (730, 357584742), (835, 312618996), (846, 308554210), (876, 297987285), (940, 277698789), (1002, 260515830), (1095, 238389828), (1314, 198658190), (1410, 185132526), (1460, 178792371), (1503, 173677220), (1670, 156309498), (1692, 154277105), (2004, 130257915), (2115, 123421684), (2190, 119194914), (2505, 104206332), (2531, 103135860), (2628, 99329095), (2820, 92566263), (3006, 86838610), (3285, 79463276), (3340, 78154749), (3431, 76081860), (4230, 61710842), (4380, 59597457), (5010, 52103166), (5062, 51567930), (6012, 43419305), (6570, 39731638), (6862, 38040930), (7515, 34735444), (7593, 34378620), (7849, 33257340), (8460, 30855421), (10020, 26051583), (10124, 25783965), (10293, 25360620), (12191, 21412260), (12655, 20627172), (13140, 19865819), (13724, 19020465), (15030, 17367722), (15186, 17189310), (15698, 16628670), (17155, 15216372), (20586, 12680310), (22779, 11459540), (23547, 11085780), (24382, 10706130), (25310, 10313586), (30060, 8683861), (30372, 8594655), (30879, 8453540), (31396, 8314335), (34310, 7608186), (36573, 7137420), (37965, 6875724), (39245, 6651468), (41172, 6340155), (45558, 5729770), (47094, 5542890), (48764, 5353065), (50620, 5156793), (51465, 5072124), (60955, 4282452), (61758, 4226770), (68620, 3804093), (70641, 3695260), (73146, 3568710), (75930, 3437862), (78490, 3325734), (91116, 2864885), (94188, 2771445), (102930, 2536062), (109719, 2379140), (113895, 2291908), (117735, 2217156), (118957, 2194380), (121910, 2141226), (123516, 2113385), (141282, 1847630), (146292, 1784355), (151860, 1718931), (154395, 1690708), (156980, 1662867), (182865, 1427484), (184763, 1412820), (205860, 1268031), (219438, 1189570), (227790, 1145954), (235470, 1108578), (237914, 1097190), (243820, 1070613), (282564, 923815), (308790, 845354), (353205, 739052), (356871, 731460), (365730, 713742), (369526, 706410), (422677, 617580), (438876, 594785), (455580, 572977), (470940, 554289), (475828, 548595)]