32300000

素因数分解:

$2^5\times 5^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:71

約数の個数: 144

約数和(自身を含む): 88588080

約数和(自身を除く): 56288080

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 25, 32, 34, 38, 40, 50, 68, 76, 80, 85, 95, 100, 125, 136, 152, 160, 170, 190, 200, 250, 272, 304, 323, 340, 380, 400, 425, 475, 500, 544, 608, 625, 646, 680, 760, 800, 850, 950, 1000, 1250, 1292, 1360, 1520, 1615, 1700, 1900, 2000, 2125, 2375, 2500, 2584, 2720, 3040, 3125, 3230, 3400, 3800, 4000, 4250, 4750, 5000, 5168, 6250, 6460, 6800, 7600, 8075, 8500, 9500, 10000, 10336, 10625, 11875, 12500, 12920, 13600, 15200, 16150, 17000, 19000, 20000, 21250, 23750, 25000, 25840, 32300, 34000, 38000, 40375, 42500, 47500, 50000, 51680, 53125, 59375, 64600, 68000, 76000, 80750, 85000, 95000, 100000, 106250, 118750, 129200, 161500, 170000, 190000, 201875, 212500, 237500, 258400, 323000, 340000, 380000, 403750, 425000, 475000, 646000, 807500, 850000, 950000, 1009375, 1292000, 1615000, 1700000, 1900000, 2018750, 3230000, 4037500, 6460000, 8075000, 16150000, 32300000]

約数ペア:

[(1, 32300000), (2, 16150000), (4, 8075000), (5, 6460000), (8, 4037500), (10, 3230000), (16, 2018750), (17, 1900000), (19, 1700000), (20, 1615000), (25, 1292000), (32, 1009375), (34, 950000), (38, 850000), (40, 807500), (50, 646000), (68, 475000), (76, 425000), (80, 403750), (85, 380000), (95, 340000), (100, 323000), (125, 258400), (136, 237500), (152, 212500), (160, 201875), (170, 190000), (190, 170000), (200, 161500), (250, 129200), (272, 118750), (304, 106250), (323, 100000), (340, 95000), (380, 85000), (400, 80750), (425, 76000), (475, 68000), (500, 64600), (544, 59375), (608, 53125), (625, 51680), (646, 50000), (680, 47500), (760, 42500), (800, 40375), (850, 38000), (950, 34000), (1000, 32300), (1250, 25840), (1292, 25000), (1360, 23750), (1520, 21250), (1615, 20000), (1700, 19000), (1900, 17000), (2000, 16150), (2125, 15200), (2375, 13600), (2500, 12920), (2584, 12500), (2720, 11875), (3040, 10625), (3125, 10336), (3230, 10000), (3400, 9500), (3800, 8500), (4000, 8075), (4250, 7600), (4750, 6800), (5000, 6460), (5168, 6250)]