86763420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:193

約数の個数: 192

約数和(自身を含む): 286433280

約数和(自身を除く): 199669860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 71, 73, 90, 93, 108, 124, 135, 142, 146, 155, 180, 186, 213, 219, 270, 279, 284, 292, 310, 355, 365, 372, 426, 438, 465, 540, 558, 620, 639, 657, 710, 730, 837, 852, 876, 930, 1065, 1095, 1116, 1278, 1314, 1395, 1420, 1460, 1674, 1860, 1917, 1971, 2130, 2190, 2201, 2263, 2556, 2628, 2790, 3195, 3285, 3348, 3834, 3942, 4185, 4260, 4380, 4402, 4526, 5183, 5580, 6390, 6570, 6603, 6789, 7668, 7884, 8370, 8804, 9052, 9585, 9855, 10366, 11005, 11315, 12780, 13140, 13206, 13578, 15549, 16740, 19170, 19710, 19809, 20367, 20732, 22010, 22630, 25915, 26412, 27156, 31098, 33015, 33945, 38340, 39420, 39618, 40734, 44020, 45260, 46647, 51830, 59427, 61101, 62196, 66030, 67890, 77745, 79236, 81468, 93294, 99045, 101835, 103660, 118854, 122202, 132060, 135780, 139941, 155490, 160673, 186588, 198090, 203670, 233235, 237708, 244404, 279882, 297135, 305505, 310980, 321346, 396180, 407340, 466470, 482019, 559764, 594270, 611010, 642692, 699705, 803365, 932940, 964038, 1188540, 1222020, 1399410, 1446057, 1606730, 1928076, 2410095, 2798820, 2892114, 3213460, 4338171, 4820190, 5784228, 7230285, 8676342, 9640380, 14460570, 17352684, 21690855, 28921140, 43381710, 86763420]

約数ペア:

[(1, 86763420), (2, 43381710), (3, 28921140), (4, 21690855), (5, 17352684), (6, 14460570), (9, 9640380), (10, 8676342), (12, 7230285), (15, 5784228), (18, 4820190), (20, 4338171), (27, 3213460), (30, 2892114), (31, 2798820), (36, 2410095), (45, 1928076), (54, 1606730), (60, 1446057), (62, 1399410), (71, 1222020), (73, 1188540), (90, 964038), (93, 932940), (108, 803365), (124, 699705), (135, 642692), (142, 611010), (146, 594270), (155, 559764), (180, 482019), (186, 466470), (213, 407340), (219, 396180), (270, 321346), (279, 310980), (284, 305505), (292, 297135), (310, 279882), (355, 244404), (365, 237708), (372, 233235), (426, 203670), (438, 198090), (465, 186588), (540, 160673), (558, 155490), (620, 139941), (639, 135780), (657, 132060), (710, 122202), (730, 118854), (837, 103660), (852, 101835), (876, 99045), (930, 93294), (1065, 81468), (1095, 79236), (1116, 77745), (1278, 67890), (1314, 66030), (1395, 62196), (1420, 61101), (1460, 59427), (1674, 51830), (1860, 46647), (1917, 45260), (1971, 44020), (2130, 40734), (2190, 39618), (2201, 39420), (2263, 38340), (2556, 33945), (2628, 33015), (2790, 31098), (3195, 27156), (3285, 26412), (3348, 25915), (3834, 22630), (3942, 22010), (4185, 20732), (4260, 20367), (4380, 19809), (4402, 19710), (4526, 19170), (5183, 16740), (5580, 15549), (6390, 13578), (6570, 13206), (6603, 13140), (6789, 12780), (7668, 11315), (7884, 11005), (8370, 10366), (8804, 9855), (9052, 9585)]