2562300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:109

約数の個数: 144

約数和(自身を含む): 8992480

約数和(自身を除く): 6430180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 73, 75, 78, 90, 100, 108, 117, 130, 135, 146, 150, 156, 180, 195, 219, 225, 234, 260, 270, 292, 300, 325, 351, 365, 390, 438, 450, 468, 540, 585, 650, 657, 675, 702, 730, 780, 876, 900, 949, 975, 1095, 1170, 1300, 1314, 1350, 1404, 1460, 1755, 1825, 1898, 1950, 1971, 2190, 2340, 2628, 2700, 2847, 2925, 3285, 3510, 3650, 3796, 3900, 3942, 4380, 4745, 5475, 5694, 5850, 6570, 7020, 7300, 7884, 8541, 8775, 9490, 9855, 10950, 11388, 11700, 13140, 14235, 16425, 17082, 17550, 18980, 19710, 21900, 23725, 25623, 28470, 32850, 34164, 35100, 39420, 42705, 47450, 49275, 51246, 56940, 65700, 71175, 85410, 94900, 98550, 102492, 128115, 142350, 170820, 197100, 213525, 256230, 284700, 427050, 512460, 640575, 854100, 1281150, 2562300]

約数ペア:

[(1, 2562300), (2, 1281150), (3, 854100), (4, 640575), (5, 512460), (6, 427050), (9, 284700), (10, 256230), (12, 213525), (13, 197100), (15, 170820), (18, 142350), (20, 128115), (25, 102492), (26, 98550), (27, 94900), (30, 85410), (36, 71175), (39, 65700), (45, 56940), (50, 51246), (52, 49275), (54, 47450), (60, 42705), (65, 39420), (73, 35100), (75, 34164), (78, 32850), (90, 28470), (100, 25623), (108, 23725), (117, 21900), (130, 19710), (135, 18980), (146, 17550), (150, 17082), (156, 16425), (180, 14235), (195, 13140), (219, 11700), (225, 11388), (234, 10950), (260, 9855), (270, 9490), (292, 8775), (300, 8541), (325, 7884), (351, 7300), (365, 7020), (390, 6570), (438, 5850), (450, 5694), (468, 5475), (540, 4745), (585, 4380), (650, 3942), (657, 3900), (675, 3796), (702, 3650), (730, 3510), (780, 3285), (876, 2925), (900, 2847), (949, 2700), (975, 2628), (1095, 2340), (1170, 2190), (1300, 1971), (1314, 1950), (1350, 1898), (1404, 1825), (1460, 1755)]