413793900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11789}}^1$

素因数の和:11825

約数の個数: 144

約数和(自身を含む): 1432720800

約数和(自身を除く): 1018926900

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, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 900, 975, 1170, 1300, 1350, 1404, 1755, 1950, 2340, 2700, 2925, 3510, 3900, 5850, 7020, 8775, 11700, 11789, 17550, 23578, 35100, 35367, 47156, 58945, 70734, 106101, 117890, 141468, 153257, 176835, 212202, 235780, 294725, 306514, 318303, 353670, 424404, 459771, 530505, 589450, 613028, 636606, 707340, 766285, 884175, 919542, 1061010, 1178900, 1273212, 1379313, 1532570, 1591515, 1768350, 1839084, 2122020, 2298855, 2652525, 2758626, 3065140, 3183030, 3536700, 3831425, 4137939, 4597710, 5305050, 5517252, 6366060, 6896565, 7662850, 7957575, 8275878, 9195420, 10610100, 11494275, 13793130, 15325700, 15915150, 16551756, 20689695, 22988550, 27586260, 31830300, 34482825, 41379390, 45977100, 68965650, 82758780, 103448475, 137931300, 206896950, 413793900]

約数ペア:

[(1, 413793900), (2, 206896950), (3, 137931300), (4, 103448475), (5, 82758780), (6, 68965650), (9, 45977100), (10, 41379390), (12, 34482825), (13, 31830300), (15, 27586260), (18, 22988550), (20, 20689695), (25, 16551756), (26, 15915150), (27, 15325700), (30, 13793130), (36, 11494275), (39, 10610100), (45, 9195420), (50, 8275878), (52, 7957575), (54, 7662850), (60, 6896565), (65, 6366060), (75, 5517252), (78, 5305050), (90, 4597710), (100, 4137939), (108, 3831425), (117, 3536700), (130, 3183030), (135, 3065140), (150, 2758626), (156, 2652525), (180, 2298855), (195, 2122020), (225, 1839084), (234, 1768350), (260, 1591515), (270, 1532570), (300, 1379313), (325, 1273212), (351, 1178900), (390, 1061010), (450, 919542), (468, 884175), (540, 766285), (585, 707340), (650, 636606), (675, 613028), (702, 589450), (780, 530505), (900, 459771), (975, 424404), (1170, 353670), (1300, 318303), (1350, 306514), (1404, 294725), (1755, 235780), (1950, 212202), (2340, 176835), (2700, 153257), (2925, 141468), (3510, 117890), (3900, 106101), (5850, 70734), (7020, 58945), (8775, 47156), (11700, 35367), (11789, 35100), (17550, 23578)]