88747800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 294624000

約数和(自身を除く): 205876200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 59, 60, 69, 75, 92, 100, 109, 115, 118, 120, 138, 150, 177, 184, 200, 218, 230, 236, 276, 295, 300, 327, 345, 354, 436, 460, 472, 545, 552, 575, 590, 600, 654, 690, 708, 872, 885, 920, 1090, 1150, 1180, 1308, 1357, 1380, 1416, 1475, 1635, 1725, 1770, 2180, 2300, 2360, 2507, 2616, 2714, 2725, 2760, 2950, 3270, 3450, 3540, 4071, 4360, 4425, 4600, 5014, 5428, 5450, 5900, 6431, 6540, 6785, 6900, 7080, 7521, 8142, 8175, 8850, 10028, 10856, 10900, 11800, 12535, 12862, 13080, 13570, 13800, 15042, 16284, 16350, 17700, 19293, 20056, 20355, 21800, 25070, 25724, 27140, 30084, 32155, 32568, 32700, 33925, 35400, 37605, 38586, 40710, 50140, 51448, 54280, 60168, 62675, 64310, 65400, 67850, 75210, 77172, 81420, 96465, 100280, 101775, 125350, 128620, 135700, 147913, 150420, 154344, 160775, 162840, 188025, 192930, 203550, 250700, 257240, 271400, 295826, 300840, 321550, 376050, 385860, 407100, 443739, 482325, 501400, 591652, 643100, 739565, 752100, 771720, 814200, 887478, 964650, 1183304, 1286200, 1479130, 1504200, 1774956, 1929300, 2218695, 2958260, 3549912, 3697825, 3858600, 4437390, 5916520, 7395650, 8874780, 11093475, 14791300, 17749560, 22186950, 29582600, 44373900, 88747800]

約数ペア:

[(1, 88747800), (2, 44373900), (3, 29582600), (4, 22186950), (5, 17749560), (6, 14791300), (8, 11093475), (10, 8874780), (12, 7395650), (15, 5916520), (20, 4437390), (23, 3858600), (24, 3697825), (25, 3549912), (30, 2958260), (40, 2218695), (46, 1929300), (50, 1774956), (59, 1504200), (60, 1479130), (69, 1286200), (75, 1183304), (92, 964650), (100, 887478), (109, 814200), (115, 771720), (118, 752100), (120, 739565), (138, 643100), (150, 591652), (177, 501400), (184, 482325), (200, 443739), (218, 407100), (230, 385860), (236, 376050), (276, 321550), (295, 300840), (300, 295826), (327, 271400), (345, 257240), (354, 250700), (436, 203550), (460, 192930), (472, 188025), (545, 162840), (552, 160775), (575, 154344), (590, 150420), (600, 147913), (654, 135700), (690, 128620), (708, 125350), (872, 101775), (885, 100280), (920, 96465), (1090, 81420), (1150, 77172), (1180, 75210), (1308, 67850), (1357, 65400), (1380, 64310), (1416, 62675), (1475, 60168), (1635, 54280), (1725, 51448), (1770, 50140), (2180, 40710), (2300, 38586), (2360, 37605), (2507, 35400), (2616, 33925), (2714, 32700), (2725, 32568), (2760, 32155), (2950, 30084), (3270, 27140), (3450, 25724), (3540, 25070), (4071, 21800), (4360, 20355), (4425, 20056), (4600, 19293), (5014, 17700), (5428, 16350), (5450, 16284), (5900, 15042), (6431, 13800), (6540, 13570), (6785, 13080), (6900, 12862), (7080, 12535), (7521, 11800), (8142, 10900), (8175, 10856), (8850, 10028)]