42442400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:104

約数の個数: 288

約数和(自身を含む): 141740928

約数和(自身を除く): 99298528

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 25, 26, 28, 32, 35, 40, 44, 50, 52, 53, 55, 56, 65, 70, 77, 80, 88, 91, 100, 104, 106, 110, 112, 130, 140, 143, 154, 160, 175, 176, 182, 200, 208, 212, 220, 224, 260, 265, 275, 280, 286, 308, 325, 350, 352, 364, 371, 385, 400, 416, 424, 440, 455, 520, 530, 550, 560, 572, 583, 616, 650, 689, 700, 715, 728, 742, 770, 800, 848, 880, 910, 1001, 1040, 1060, 1100, 1120, 1144, 1166, 1232, 1300, 1325, 1378, 1400, 1430, 1456, 1484, 1540, 1696, 1760, 1820, 1855, 1925, 2002, 2080, 2120, 2200, 2275, 2288, 2332, 2464, 2600, 2650, 2756, 2800, 2860, 2912, 2915, 2968, 3080, 3445, 3575, 3640, 3710, 3850, 4004, 4081, 4240, 4400, 4550, 4576, 4664, 4823, 5005, 5200, 5300, 5512, 5600, 5720, 5830, 5936, 6160, 6890, 7150, 7280, 7420, 7579, 7700, 8008, 8162, 8480, 8800, 9100, 9275, 9328, 9646, 10010, 10400, 10600, 11024, 11440, 11660, 11872, 12320, 13780, 14300, 14560, 14575, 14840, 15158, 15400, 16016, 16324, 17225, 18200, 18550, 18656, 19292, 20020, 20405, 21200, 22048, 22880, 23320, 24115, 25025, 27560, 28600, 29150, 29680, 30316, 30800, 32032, 32648, 34450, 36400, 37100, 37895, 38584, 40040, 40810, 42400, 46640, 48230, 50050, 53053, 55120, 57200, 58300, 59360, 60632, 61600, 65296, 68900, 72800, 74200, 75790, 77168, 80080, 81620, 93280, 96460, 100100, 102025, 106106, 110240, 114400, 116600, 120575, 121264, 130592, 137800, 148400, 151580, 154336, 160160, 163240, 189475, 192920, 200200, 204050, 212212, 233200, 241150, 242528, 265265, 275600, 296800, 303160, 326480, 378950, 385840, 400400, 408100, 424424, 466400, 482300, 530530, 551200, 606320, 652960, 757900, 771680, 800800, 816200, 848848, 964600, 1061060, 1212640, 1326325, 1515800, 1632400, 1697696, 1929200, 2122120, 2652650, 3031600, 3264800, 3858400, 4244240, 5305300, 6063200, 8488480, 10610600, 21221200, 42442400]

約数ペア:

[(1, 42442400), (2, 21221200), (4, 10610600), (5, 8488480), (7, 6063200), (8, 5305300), (10, 4244240), (11, 3858400), (13, 3264800), (14, 3031600), (16, 2652650), (20, 2122120), (22, 1929200), (25, 1697696), (26, 1632400), (28, 1515800), (32, 1326325), (35, 1212640), (40, 1061060), (44, 964600), (50, 848848), (52, 816200), (53, 800800), (55, 771680), (56, 757900), (65, 652960), (70, 606320), (77, 551200), (80, 530530), (88, 482300), (91, 466400), (100, 424424), (104, 408100), (106, 400400), (110, 385840), (112, 378950), (130, 326480), (140, 303160), (143, 296800), (154, 275600), (160, 265265), (175, 242528), (176, 241150), (182, 233200), (200, 212212), (208, 204050), (212, 200200), (220, 192920), (224, 189475), (260, 163240), (265, 160160), (275, 154336), (280, 151580), (286, 148400), (308, 137800), (325, 130592), (350, 121264), (352, 120575), (364, 116600), (371, 114400), (385, 110240), (400, 106106), (416, 102025), (424, 100100), (440, 96460), (455, 93280), (520, 81620), (530, 80080), (550, 77168), (560, 75790), (572, 74200), (583, 72800), (616, 68900), (650, 65296), (689, 61600), (700, 60632), (715, 59360), (728, 58300), (742, 57200), (770, 55120), (800, 53053), (848, 50050), (880, 48230), (910, 46640), (1001, 42400), (1040, 40810), (1060, 40040), (1100, 38584), (1120, 37895), (1144, 37100), (1166, 36400), (1232, 34450), (1300, 32648), (1325, 32032), (1378, 30800), (1400, 30316), (1430, 29680), (1456, 29150), (1484, 28600), (1540, 27560), (1696, 25025), (1760, 24115), (1820, 23320), (1855, 22880), (1925, 22048), (2002, 21200), (2080, 20405), (2120, 20020), (2200, 19292), (2275, 18656), (2288, 18550), (2332, 18200), (2464, 17225), (2600, 16324), (2650, 16016), (2756, 15400), (2800, 15158), (2860, 14840), (2912, 14575), (2915, 14560), (2968, 14300), (3080, 13780), (3445, 12320), (3575, 11872), (3640, 11660), (3710, 11440), (3850, 11024), (4004, 10600), (4081, 10400), (4240, 10010), (4400, 9646), (4550, 9328), (4576, 9275), (4664, 9100), (4823, 8800), (5005, 8480), (5200, 8162), (5300, 8008), (5512, 7700), (5600, 7579), (5720, 7420), (5830, 7280), (5936, 7150), (6160, 6890)]