223417200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:320

約数の個数: 240

約数和(自身を含む): 774950400

約数和(自身を除く): 551533200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 41, 48, 50, 57, 60, 75, 76, 80, 82, 95, 100, 114, 120, 123, 150, 152, 164, 190, 200, 205, 228, 239, 240, 246, 285, 300, 304, 328, 380, 400, 410, 456, 475, 478, 492, 570, 600, 615, 656, 717, 760, 779, 820, 912, 950, 956, 984, 1025, 1140, 1195, 1200, 1230, 1425, 1434, 1520, 1558, 1640, 1900, 1912, 1968, 2050, 2280, 2337, 2390, 2460, 2850, 2868, 3075, 3116, 3280, 3585, 3800, 3824, 3895, 4100, 4541, 4560, 4674, 4780, 4920, 5700, 5736, 5975, 6150, 6232, 7170, 7600, 7790, 8200, 9082, 9348, 9560, 9799, 9840, 11400, 11472, 11685, 11950, 12300, 12464, 13623, 14340, 15580, 16400, 17925, 18164, 18696, 19120, 19475, 19598, 22705, 22800, 23370, 23900, 24600, 27246, 28680, 29397, 31160, 35850, 36328, 37392, 38950, 39196, 45410, 46740, 47800, 48995, 49200, 54492, 57360, 58425, 58794, 62320, 68115, 71700, 72656, 77900, 78392, 90820, 93480, 95600, 97990, 108984, 113525, 116850, 117588, 136230, 143400, 146985, 155800, 156784, 181640, 186181, 186960, 195980, 217968, 227050, 233700, 235176, 244975, 272460, 286800, 293970, 311600, 340575, 363280, 372362, 391960, 454100, 467400, 470352, 489950, 544920, 558543, 587940, 681150, 734925, 744724, 783920, 908200, 930905, 934800, 979900, 1089840, 1117086, 1175880, 1362300, 1469850, 1489448, 1816400, 1861810, 1959800, 2234172, 2351760, 2724600, 2792715, 2939700, 2978896, 3723620, 3919600, 4468344, 4654525, 5449200, 5585430, 5879400, 7447240, 8936688, 9309050, 11170860, 11758800, 13963575, 14894480, 18618100, 22341720, 27927150, 37236200, 44683440, 55854300, 74472400, 111708600, 223417200]

約数ペア:

[(1, 223417200), (2, 111708600), (3, 74472400), (4, 55854300), (5, 44683440), (6, 37236200), (8, 27927150), (10, 22341720), (12, 18618100), (15, 14894480), (16, 13963575), (19, 11758800), (20, 11170860), (24, 9309050), (25, 8936688), (30, 7447240), (38, 5879400), (40, 5585430), (41, 5449200), (48, 4654525), (50, 4468344), (57, 3919600), (60, 3723620), (75, 2978896), (76, 2939700), (80, 2792715), (82, 2724600), (95, 2351760), (100, 2234172), (114, 1959800), (120, 1861810), (123, 1816400), (150, 1489448), (152, 1469850), (164, 1362300), (190, 1175880), (200, 1117086), (205, 1089840), (228, 979900), (239, 934800), (240, 930905), (246, 908200), (285, 783920), (300, 744724), (304, 734925), (328, 681150), (380, 587940), (400, 558543), (410, 544920), (456, 489950), (475, 470352), (478, 467400), (492, 454100), (570, 391960), (600, 372362), (615, 363280), (656, 340575), (717, 311600), (760, 293970), (779, 286800), (820, 272460), (912, 244975), (950, 235176), (956, 233700), (984, 227050), (1025, 217968), (1140, 195980), (1195, 186960), (1200, 186181), (1230, 181640), (1425, 156784), (1434, 155800), (1520, 146985), (1558, 143400), (1640, 136230), (1900, 117588), (1912, 116850), (1968, 113525), (2050, 108984), (2280, 97990), (2337, 95600), (2390, 93480), (2460, 90820), (2850, 78392), (2868, 77900), (3075, 72656), (3116, 71700), (3280, 68115), (3585, 62320), (3800, 58794), (3824, 58425), (3895, 57360), (4100, 54492), (4541, 49200), (4560, 48995), (4674, 47800), (4780, 46740), (4920, 45410), (5700, 39196), (5736, 38950), (5975, 37392), (6150, 36328), (6232, 35850), (7170, 31160), (7600, 29397), (7790, 28680), (8200, 27246), (9082, 24600), (9348, 23900), (9560, 23370), (9799, 22800), (9840, 22705), (11400, 19598), (11472, 19475), (11685, 19120), (11950, 18696), (12300, 18164), (12464, 17925), (13623, 16400), (14340, 15580)]