75941320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:735

約数の個数: 128

約数和(自身を含む): 217405440

約数和(自身を除く): 141464120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 91, 104, 124, 130, 140, 155, 182, 217, 248, 260, 280, 310, 364, 403, 434, 455, 520, 620, 673, 728, 806, 868, 910, 1085, 1240, 1346, 1612, 1736, 1820, 2015, 2170, 2692, 2821, 3224, 3365, 3640, 4030, 4340, 4711, 5384, 5642, 6730, 8060, 8680, 8749, 9422, 11284, 13460, 14105, 16120, 17498, 18844, 20863, 22568, 23555, 26920, 28210, 34996, 37688, 41726, 43745, 47110, 56420, 61243, 69992, 83452, 87490, 94220, 104315, 112840, 122486, 146041, 166904, 174980, 188440, 208630, 244972, 271219, 292082, 306215, 349960, 417260, 489944, 542438, 584164, 612430, 730205, 834520, 1084876, 1168328, 1224860, 1356095, 1460410, 1898533, 2169752, 2449720, 2712190, 2920820, 3797066, 5424380, 5841640, 7594132, 9492665, 10848760, 15188264, 18985330, 37970660, 75941320]

約数ペア:

[(1, 75941320), (2, 37970660), (4, 18985330), (5, 15188264), (7, 10848760), (8, 9492665), (10, 7594132), (13, 5841640), (14, 5424380), (20, 3797066), (26, 2920820), (28, 2712190), (31, 2449720), (35, 2169752), (40, 1898533), (52, 1460410), (56, 1356095), (62, 1224860), (65, 1168328), (70, 1084876), (91, 834520), (104, 730205), (124, 612430), (130, 584164), (140, 542438), (155, 489944), (182, 417260), (217, 349960), (248, 306215), (260, 292082), (280, 271219), (310, 244972), (364, 208630), (403, 188440), (434, 174980), (455, 166904), (520, 146041), (620, 122486), (673, 112840), (728, 104315), (806, 94220), (868, 87490), (910, 83452), (1085, 69992), (1240, 61243), (1346, 56420), (1612, 47110), (1736, 43745), (1820, 41726), (2015, 37688), (2170, 34996), (2692, 28210), (2821, 26920), (3224, 23555), (3365, 22568), (3640, 20863), (4030, 18844), (4340, 17498), (4711, 16120), (5384, 14105), (5642, 13460), (6730, 11284), (8060, 9422), (8680, 8749)]