71518200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 244671840

約数和(自身を除く): 173153640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 53, 60, 65, 75, 78, 100, 104, 106, 120, 130, 150, 156, 159, 173, 195, 200, 212, 260, 265, 300, 312, 318, 325, 346, 390, 424, 519, 520, 530, 600, 636, 650, 689, 692, 780, 795, 865, 975, 1038, 1060, 1272, 1300, 1325, 1378, 1384, 1560, 1590, 1730, 1950, 2067, 2076, 2120, 2249, 2595, 2600, 2650, 2756, 3180, 3445, 3460, 3900, 3975, 4134, 4152, 4325, 4498, 5190, 5300, 5512, 6360, 6747, 6890, 6920, 7800, 7950, 8268, 8650, 8996, 9169, 10335, 10380, 10600, 11245, 12975, 13494, 13780, 15900, 16536, 17225, 17300, 17992, 18338, 20670, 20760, 22490, 25950, 26988, 27507, 27560, 31800, 33735, 34450, 34600, 36676, 41340, 44980, 45845, 51675, 51900, 53976, 55014, 56225, 67470, 68900, 73352, 82680, 89960, 91690, 103350, 103800, 110028, 112450, 119197, 134940, 137535, 137800, 168675, 183380, 206700, 220056, 224900, 229225, 238394, 269880, 275070, 337350, 357591, 366760, 413400, 449800, 458450, 476788, 550140, 595985, 674700, 687675, 715182, 916900, 953576, 1100280, 1191970, 1349400, 1375350, 1430364, 1787955, 1833800, 2383940, 2750700, 2860728, 2979925, 3575910, 4767880, 5501400, 5959850, 7151820, 8939775, 11919700, 14303640, 17879550, 23839400, 35759100, 71518200]

約数ペア:

[(1, 71518200), (2, 35759100), (3, 23839400), (4, 17879550), (5, 14303640), (6, 11919700), (8, 8939775), (10, 7151820), (12, 5959850), (13, 5501400), (15, 4767880), (20, 3575910), (24, 2979925), (25, 2860728), (26, 2750700), (30, 2383940), (39, 1833800), (40, 1787955), (50, 1430364), (52, 1375350), (53, 1349400), (60, 1191970), (65, 1100280), (75, 953576), (78, 916900), (100, 715182), (104, 687675), (106, 674700), (120, 595985), (130, 550140), (150, 476788), (156, 458450), (159, 449800), (173, 413400), (195, 366760), (200, 357591), (212, 337350), (260, 275070), (265, 269880), (300, 238394), (312, 229225), (318, 224900), (325, 220056), (346, 206700), (390, 183380), (424, 168675), (519, 137800), (520, 137535), (530, 134940), (600, 119197), (636, 112450), (650, 110028), (689, 103800), (692, 103350), (780, 91690), (795, 89960), (865, 82680), (975, 73352), (1038, 68900), (1060, 67470), (1272, 56225), (1300, 55014), (1325, 53976), (1378, 51900), (1384, 51675), (1560, 45845), (1590, 44980), (1730, 41340), (1950, 36676), (2067, 34600), (2076, 34450), (2120, 33735), (2249, 31800), (2595, 27560), (2600, 27507), (2650, 26988), (2756, 25950), (3180, 22490), (3445, 20760), (3460, 20670), (3900, 18338), (3975, 17992), (4134, 17300), (4152, 17225), (4325, 16536), (4498, 15900), (5190, 13780), (5300, 13494), (5512, 12975), (6360, 11245), (6747, 10600), (6890, 10380), (6920, 10335), (7800, 9169), (7950, 8996), (8268, 8650)]