6399900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{547}}^1$

素因数の和:580

約数の個数: 108

約数和(自身を含む): 21642712

約数和(自身を除く): 15242812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 547, 585, 650, 780, 900, 975, 1094, 1170, 1300, 1641, 1950, 2188, 2340, 2735, 2925, 3282, 3900, 4923, 5470, 5850, 6564, 7111, 8205, 9846, 10940, 11700, 13675, 14222, 16410, 19692, 21333, 24615, 27350, 28444, 32820, 35555, 41025, 42666, 49230, 54700, 63999, 71110, 82050, 85332, 98460, 106665, 123075, 127998, 142220, 164100, 177775, 213330, 246150, 255996, 319995, 355550, 426660, 492300, 533325, 639990, 711100, 1066650, 1279980, 1599975, 2133300, 3199950, 6399900]

約数ペア:

[(1, 6399900), (2, 3199950), (3, 2133300), (4, 1599975), (5, 1279980), (6, 1066650), (9, 711100), (10, 639990), (12, 533325), (13, 492300), (15, 426660), (18, 355550), (20, 319995), (25, 255996), (26, 246150), (30, 213330), (36, 177775), (39, 164100), (45, 142220), (50, 127998), (52, 123075), (60, 106665), (65, 98460), (75, 85332), (78, 82050), (90, 71110), (100, 63999), (117, 54700), (130, 49230), (150, 42666), (156, 41025), (180, 35555), (195, 32820), (225, 28444), (234, 27350), (260, 24615), (300, 21333), (325, 19692), (390, 16410), (450, 14222), (468, 13675), (547, 11700), (585, 10940), (650, 9846), (780, 8205), (900, 7111), (975, 6564), (1094, 5850), (1170, 5470), (1300, 4923), (1641, 3900), (1950, 3282), (2188, 2925), (2340, 2735)]