74107800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3167}}^1$

素因数の和:3202

約数の個数: 144

約数和(自身を含む): 268107840

約数和(自身を除く): 194000040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3167, 3900, 4680, 5850, 6334, 7800, 9501, 11700, 12668, 15835, 19002, 23400, 25336, 28503, 31670, 38004, 41171, 47505, 57006, 63340, 76008, 79175, 82342, 95010, 114012, 123513, 126680, 142515, 158350, 164684, 190020, 205855, 228024, 237525, 247026, 285030, 316700, 329368, 370539, 380040, 411710, 475050, 494052, 570060, 617565, 633400, 712575, 741078, 823420, 950100, 988104, 1029275, 1140120, 1235130, 1425150, 1482156, 1646840, 1852695, 1900200, 2058550, 2470260, 2850300, 2964312, 3087825, 3705390, 4117100, 4940520, 5700600, 6175650, 7410780, 8234200, 9263475, 12351300, 14821560, 18526950, 24702600, 37053900, 74107800]

約数ペア:

[(1, 74107800), (2, 37053900), (3, 24702600), (4, 18526950), (5, 14821560), (6, 12351300), (8, 9263475), (9, 8234200), (10, 7410780), (12, 6175650), (13, 5700600), (15, 4940520), (18, 4117100), (20, 3705390), (24, 3087825), (25, 2964312), (26, 2850300), (30, 2470260), (36, 2058550), (39, 1900200), (40, 1852695), (45, 1646840), (50, 1482156), (52, 1425150), (60, 1235130), (65, 1140120), (72, 1029275), (75, 988104), (78, 950100), (90, 823420), (100, 741078), (104, 712575), (117, 633400), (120, 617565), (130, 570060), (150, 494052), (156, 475050), (180, 411710), (195, 380040), (200, 370539), (225, 329368), (234, 316700), (260, 285030), (300, 247026), (312, 237525), (325, 228024), (360, 205855), (390, 190020), (450, 164684), (468, 158350), (520, 142515), (585, 126680), (600, 123513), (650, 114012), (780, 95010), (900, 82342), (936, 79175), (975, 76008), (1170, 63340), (1300, 57006), (1560, 47505), (1800, 41171), (1950, 38004), (2340, 31670), (2600, 28503), (2925, 25336), (3167, 23400), (3900, 19002), (4680, 15835), (5850, 12668), (6334, 11700), (7800, 9501)]