294061040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1303}}^1$

素因数の和:1367

約数の個数: 160

約数和(自身を含む): 869277696

約数和(自身を除く): 575216656

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 80, 91, 104, 112, 124, 130, 140, 155, 182, 208, 217, 248, 260, 280, 310, 364, 403, 434, 455, 496, 520, 560, 620, 728, 806, 868, 910, 1040, 1085, 1240, 1303, 1456, 1612, 1736, 1820, 2015, 2170, 2480, 2606, 2821, 3224, 3472, 3640, 4030, 4340, 5212, 5642, 6448, 6515, 7280, 8060, 8680, 9121, 10424, 11284, 13030, 14105, 16120, 16939, 17360, 18242, 20848, 22568, 26060, 28210, 32240, 33878, 36484, 40393, 45136, 45605, 52120, 56420, 67756, 72968, 80786, 84695, 91210, 104240, 112840, 118573, 135512, 145936, 161572, 169390, 182420, 201965, 225680, 237146, 271024, 282751, 323144, 338780, 364840, 403930, 474292, 525109, 565502, 592865, 646288, 677560, 729680, 807860, 948584, 1050218, 1131004, 1185730, 1355120, 1413755, 1615720, 1897168, 2100436, 2262008, 2371460, 2625545, 2827510, 3231440, 3675763, 4200872, 4524016, 4742920, 5251090, 5655020, 7351526, 8401744, 9485840, 10502180, 11310040, 14703052, 18378815, 21004360, 22620080, 29406104, 36757630, 42008720, 58812208, 73515260, 147030520, 294061040]

約数ペア:

[(1, 294061040), (2, 147030520), (4, 73515260), (5, 58812208), (7, 42008720), (8, 36757630), (10, 29406104), (13, 22620080), (14, 21004360), (16, 18378815), (20, 14703052), (26, 11310040), (28, 10502180), (31, 9485840), (35, 8401744), (40, 7351526), (52, 5655020), (56, 5251090), (62, 4742920), (65, 4524016), (70, 4200872), (80, 3675763), (91, 3231440), (104, 2827510), (112, 2625545), (124, 2371460), (130, 2262008), (140, 2100436), (155, 1897168), (182, 1615720), (208, 1413755), (217, 1355120), (248, 1185730), (260, 1131004), (280, 1050218), (310, 948584), (364, 807860), (403, 729680), (434, 677560), (455, 646288), (496, 592865), (520, 565502), (560, 525109), (620, 474292), (728, 403930), (806, 364840), (868, 338780), (910, 323144), (1040, 282751), (1085, 271024), (1240, 237146), (1303, 225680), (1456, 201965), (1612, 182420), (1736, 169390), (1820, 161572), (2015, 145936), (2170, 135512), (2480, 118573), (2606, 112840), (2821, 104240), (3224, 91210), (3472, 84695), (3640, 80786), (4030, 72968), (4340, 67756), (5212, 56420), (5642, 52120), (6448, 45605), (6515, 45136), (7280, 40393), (8060, 36484), (8680, 33878), (9121, 32240), (10424, 28210), (11284, 26060), (13030, 22568), (14105, 20848), (16120, 18242), (16939, 17360)]