92778400

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1$

素因数の和:855

約数の個数: 144

約数和(自身を含む): 266420448

約数和(自身を除く): 173642048

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 130, 143, 160, 176, 200, 208, 220, 260, 275, 286, 325, 352, 400, 416, 440, 520, 550, 572, 650, 715, 800, 811, 880, 1040, 1100, 1144, 1300, 1430, 1622, 1760, 2080, 2200, 2288, 2600, 2860, 3244, 3575, 4055, 4400, 4576, 5200, 5720, 6488, 7150, 8110, 8800, 8921, 10400, 10543, 11440, 12976, 14300, 16220, 17842, 20275, 21086, 22880, 25952, 28600, 32440, 35684, 40550, 42172, 44605, 52715, 57200, 64880, 71368, 81100, 84344, 89210, 105430, 114400, 115973, 129760, 142736, 162200, 168688, 178420, 210860, 223025, 231946, 263575, 285472, 324400, 337376, 356840, 421720, 446050, 463892, 527150, 579865, 648800, 713680, 843440, 892100, 927784, 1054300, 1159730, 1427360, 1686880, 1784200, 1855568, 2108600, 2319460, 2899325, 3568400, 3711136, 4217200, 4638920, 5798650, 7136800, 8434400, 9277840, 11597300, 18555680, 23194600, 46389200, 92778400]

約数ペア:

[(1, 92778400), (2, 46389200), (4, 23194600), (5, 18555680), (8, 11597300), (10, 9277840), (11, 8434400), (13, 7136800), (16, 5798650), (20, 4638920), (22, 4217200), (25, 3711136), (26, 3568400), (32, 2899325), (40, 2319460), (44, 2108600), (50, 1855568), (52, 1784200), (55, 1686880), (65, 1427360), (80, 1159730), (88, 1054300), (100, 927784), (104, 892100), (110, 843440), (130, 713680), (143, 648800), (160, 579865), (176, 527150), (200, 463892), (208, 446050), (220, 421720), (260, 356840), (275, 337376), (286, 324400), (325, 285472), (352, 263575), (400, 231946), (416, 223025), (440, 210860), (520, 178420), (550, 168688), (572, 162200), (650, 142736), (715, 129760), (800, 115973), (811, 114400), (880, 105430), (1040, 89210), (1100, 84344), (1144, 81100), (1300, 71368), (1430, 64880), (1622, 57200), (1760, 52715), (2080, 44605), (2200, 42172), (2288, 40550), (2600, 35684), (2860, 32440), (3244, 28600), (3575, 25952), (4055, 22880), (4400, 21086), (4576, 20275), (5200, 17842), (5720, 16220), (6488, 14300), (7150, 12976), (8110, 11440), (8800, 10543), (8921, 10400)]