156209100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{22639}}^1$

素因数の和:22679

約数の個数: 72

約数和(自身を含む): 471636480

約数和(自身を除く): 315427380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 6900, 22639, 45278, 67917, 90556, 113195, 135834, 226390, 271668, 339585, 452780, 520697, 565975, 679170, 1041394, 1131950, 1358340, 1562091, 1697925, 2082788, 2263900, 2603485, 3124182, 3395850, 5206970, 6248364, 6791700, 7810455, 10413940, 13017425, 15620910, 26034850, 31241820, 39052275, 52069700, 78104550, 156209100]

約数ペア:

[(1, 156209100), (2, 78104550), (3, 52069700), (4, 39052275), (5, 31241820), (6, 26034850), (10, 15620910), (12, 13017425), (15, 10413940), (20, 7810455), (23, 6791700), (25, 6248364), (30, 5206970), (46, 3395850), (50, 3124182), (60, 2603485), (69, 2263900), (75, 2082788), (92, 1697925), (100, 1562091), (115, 1358340), (138, 1131950), (150, 1041394), (230, 679170), (276, 565975), (300, 520697), (345, 452780), (460, 339585), (575, 271668), (690, 226390), (1150, 135834), (1380, 113195), (1725, 90556), (2300, 67917), (3450, 45278), (6900, 22639)]