64404600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:414

約数の個数: 192

約数和(自身を含む): 224985600

約数和(自身を除く): 160581000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 25, 26, 30, 39, 40, 46, 50, 52, 60, 65, 69, 75, 78, 92, 100, 104, 115, 120, 130, 138, 150, 156, 184, 195, 200, 230, 260, 276, 299, 300, 312, 325, 345, 359, 390, 460, 520, 552, 575, 598, 600, 650, 690, 718, 780, 897, 920, 975, 1077, 1150, 1196, 1300, 1380, 1436, 1495, 1560, 1725, 1794, 1795, 1950, 2154, 2300, 2392, 2600, 2760, 2872, 2990, 3450, 3588, 3590, 3900, 4308, 4485, 4600, 4667, 5385, 5980, 6900, 7176, 7180, 7475, 7800, 8257, 8616, 8970, 8975, 9334, 10770, 11960, 13800, 14001, 14360, 14950, 16514, 17940, 17950, 18668, 21540, 22425, 23335, 24771, 26925, 28002, 29900, 33028, 35880, 35900, 37336, 41285, 43080, 44850, 46670, 49542, 53850, 56004, 59800, 66056, 70005, 71800, 82570, 89700, 93340, 99084, 107341, 107700, 112008, 116675, 123855, 140010, 165140, 179400, 186680, 198168, 206425, 214682, 215400, 233350, 247710, 280020, 322023, 330280, 350025, 412850, 429364, 466700, 495420, 536705, 560040, 619275, 644046, 700050, 825700, 858728, 933400, 990840, 1073410, 1238550, 1288092, 1400100, 1610115, 1651400, 2146820, 2477100, 2576184, 2683525, 2800200, 3220230, 4293640, 4954200, 5367050, 6440460, 8050575, 10734100, 12880920, 16101150, 21468200, 32202300, 64404600]

約数ペア:

[(1, 64404600), (2, 32202300), (3, 21468200), (4, 16101150), (5, 12880920), (6, 10734100), (8, 8050575), (10, 6440460), (12, 5367050), (13, 4954200), (15, 4293640), (20, 3220230), (23, 2800200), (24, 2683525), (25, 2576184), (26, 2477100), (30, 2146820), (39, 1651400), (40, 1610115), (46, 1400100), (50, 1288092), (52, 1238550), (60, 1073410), (65, 990840), (69, 933400), (75, 858728), (78, 825700), (92, 700050), (100, 644046), (104, 619275), (115, 560040), (120, 536705), (130, 495420), (138, 466700), (150, 429364), (156, 412850), (184, 350025), (195, 330280), (200, 322023), (230, 280020), (260, 247710), (276, 233350), (299, 215400), (300, 214682), (312, 206425), (325, 198168), (345, 186680), (359, 179400), (390, 165140), (460, 140010), (520, 123855), (552, 116675), (575, 112008), (598, 107700), (600, 107341), (650, 99084), (690, 93340), (718, 89700), (780, 82570), (897, 71800), (920, 70005), (975, 66056), (1077, 59800), (1150, 56004), (1196, 53850), (1300, 49542), (1380, 46670), (1436, 44850), (1495, 43080), (1560, 41285), (1725, 37336), (1794, 35900), (1795, 35880), (1950, 33028), (2154, 29900), (2300, 28002), (2392, 26925), (2600, 24771), (2760, 23335), (2872, 22425), (2990, 21540), (3450, 18668), (3588, 17950), (3590, 17940), (3900, 16514), (4308, 14950), (4485, 14360), (4600, 14001), (4667, 13800), (5385, 11960), (5980, 10770), (6900, 9334), (7176, 8975), (7180, 8970), (7475, 8616), (7800, 8257)]