27437509800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{214691}}^1$

素因数の和:214784

約数の個数: 144

約数和(自身を含む): 93442546080

約数和(自身を除く): 66005036280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 71, 72, 75, 90, 100, 120, 142, 150, 180, 200, 213, 225, 284, 300, 355, 360, 426, 450, 568, 600, 639, 710, 852, 900, 1065, 1278, 1420, 1704, 1775, 1800, 2130, 2556, 2840, 3195, 3550, 4260, 5112, 5325, 6390, 7100, 8520, 10650, 12780, 14200, 15975, 21300, 25560, 31950, 42600, 63900, 127800, 214691, 429382, 644073, 858764, 1073455, 1288146, 1717528, 1932219, 2146910, 2576292, 3220365, 3864438, 4293820, 5152584, 5367275, 6440730, 7728876, 8587640, 9661095, 10734550, 12881460, 15243061, 15457752, 16101825, 19322190, 21469100, 25762920, 30486122, 32203650, 38644380, 42938200, 45729183, 48305475, 60972244, 64407300, 76215305, 77288760, 91458366, 96610950, 121944488, 128814600, 137187549, 152430610, 182916732, 193221900, 228645915, 274375098, 304861220, 365833464, 381076525, 386443800, 457291830, 548750196, 609722440, 685937745, 762153050, 914583660, 1097500392, 1143229575, 1371875490, 1524306100, 1829167320, 2286459150, 2743750980, 3048612200, 3429688725, 4572918300, 5487501960, 6859377450, 9145836600, 13718754900, 27437509800]

約数ペア:

[(1, 27437509800), (2, 13718754900), (3, 9145836600), (4, 6859377450), (5, 5487501960), (6, 4572918300), (8, 3429688725), (9, 3048612200), (10, 2743750980), (12, 2286459150), (15, 1829167320), (18, 1524306100), (20, 1371875490), (24, 1143229575), (25, 1097500392), (30, 914583660), (36, 762153050), (40, 685937745), (45, 609722440), (50, 548750196), (60, 457291830), (71, 386443800), (72, 381076525), (75, 365833464), (90, 304861220), (100, 274375098), (120, 228645915), (142, 193221900), (150, 182916732), (180, 152430610), (200, 137187549), (213, 128814600), (225, 121944488), (284, 96610950), (300, 91458366), (355, 77288760), (360, 76215305), (426, 64407300), (450, 60972244), (568, 48305475), (600, 45729183), (639, 42938200), (710, 38644380), (852, 32203650), (900, 30486122), (1065, 25762920), (1278, 21469100), (1420, 19322190), (1704, 16101825), (1775, 15457752), (1800, 15243061), (2130, 12881460), (2556, 10734550), (2840, 9661095), (3195, 8587640), (3550, 7728876), (4260, 6440730), (5112, 5367275), (5325, 5152584), (6390, 4293820), (7100, 3864438), (8520, 3220365), (10650, 2576292), (12780, 2146910), (14200, 1932219), (15975, 1717528), (21300, 1288146), (25560, 1073455), (31950, 858764), (42600, 644073), (63900, 429382), (127800, 214691)]