1914716700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4423}}^1$

素因数の和:4493

約数の個数: 216

約数和(自身を含む): 6639415328

約数和(自身を除く): 4724698628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 37, 39, 45, 50, 52, 60, 65, 74, 75, 78, 90, 100, 111, 117, 130, 148, 150, 156, 180, 185, 195, 222, 225, 234, 260, 300, 325, 333, 370, 390, 444, 450, 468, 481, 555, 585, 650, 666, 740, 780, 900, 925, 962, 975, 1110, 1170, 1300, 1332, 1443, 1665, 1850, 1924, 1950, 2220, 2340, 2405, 2775, 2886, 2925, 3330, 3700, 3900, 4329, 4423, 4810, 5550, 5772, 5850, 6660, 7215, 8325, 8658, 8846, 9620, 11100, 11700, 12025, 13269, 14430, 16650, 17316, 17692, 21645, 22115, 24050, 26538, 28860, 33300, 36075, 39807, 43290, 44230, 48100, 53076, 57499, 66345, 72150, 79614, 86580, 88460, 108225, 110575, 114998, 132690, 144300, 159228, 163651, 172497, 199035, 216450, 221150, 229996, 265380, 287495, 327302, 331725, 344994, 398070, 432900, 442300, 490953, 517491, 574990, 654604, 663450, 689988, 796140, 818255, 862485, 981906, 995175, 1034982, 1149980, 1326900, 1437475, 1472859, 1636510, 1724970, 1963812, 1990350, 2069964, 2127463, 2454765, 2587455, 2874950, 2945718, 3273020, 3449940, 3980700, 4091275, 4254926, 4312425, 4909530, 5174910, 5749900, 5891436, 6382389, 7364295, 8182550, 8509852, 8624850, 9819060, 10349820, 10637315, 12273825, 12764778, 12937275, 14728590, 16365100, 17249700, 19147167, 21274630, 24547650, 25529556, 25874550, 29457180, 31911945, 36821475, 38294334, 42549260, 49095300, 51749100, 53186575, 63823890, 73642950, 76588668, 95735835, 106373150, 127647780, 147285900, 159559725, 191471670, 212746300, 319119450, 382943340, 478679175, 638238900, 957358350, 1914716700]

約数ペア:

[(1, 1914716700), (2, 957358350), (3, 638238900), (4, 478679175), (5, 382943340), (6, 319119450), (9, 212746300), (10, 191471670), (12, 159559725), (13, 147285900), (15, 127647780), (18, 106373150), (20, 95735835), (25, 76588668), (26, 73642950), (30, 63823890), (36, 53186575), (37, 51749100), (39, 49095300), (45, 42549260), (50, 38294334), (52, 36821475), (60, 31911945), (65, 29457180), (74, 25874550), (75, 25529556), (78, 24547650), (90, 21274630), (100, 19147167), (111, 17249700), (117, 16365100), (130, 14728590), (148, 12937275), (150, 12764778), (156, 12273825), (180, 10637315), (185, 10349820), (195, 9819060), (222, 8624850), (225, 8509852), (234, 8182550), (260, 7364295), (300, 6382389), (325, 5891436), (333, 5749900), (370, 5174910), (390, 4909530), (444, 4312425), (450, 4254926), (468, 4091275), (481, 3980700), (555, 3449940), (585, 3273020), (650, 2945718), (666, 2874950), (740, 2587455), (780, 2454765), (900, 2127463), (925, 2069964), (962, 1990350), (975, 1963812), (1110, 1724970), (1170, 1636510), (1300, 1472859), (1332, 1437475), (1443, 1326900), (1665, 1149980), (1850, 1034982), (1924, 995175), (1950, 981906), (2220, 862485), (2340, 818255), (2405, 796140), (2775, 689988), (2886, 663450), (2925, 654604), (3330, 574990), (3700, 517491), (3900, 490953), (4329, 442300), (4423, 432900), (4810, 398070), (5550, 344994), (5772, 331725), (5850, 327302), (6660, 287495), (7215, 265380), (8325, 229996), (8658, 221150), (8846, 216450), (9620, 199035), (11100, 172497), (11700, 163651), (12025, 159228), (13269, 144300), (14430, 132690), (16650, 114998), (17316, 110575), (17692, 108225), (21645, 88460), (22115, 86580), (24050, 79614), (26538, 72150), (28860, 66345), (33300, 57499), (36075, 53076), (39807, 48100), (43290, 44230)]