1950010920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37879}}^1$

素因数の和:37920

約数の個数: 192

約数和(自身を含む): 7445692800

約数和(自身を除く): 5495681880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1716, 1980, 2145, 2340, 2574, 2860, 3432, 3960, 4290, 4680, 5148, 5720, 6435, 8580, 10296, 12870, 17160, 25740, 37879, 51480, 75758, 113637, 151516, 189395, 227274, 303032, 340911, 378790, 416669, 454548, 492427, 568185, 681822, 757580, 833338, 909096, 984854, 1136370, 1250007, 1363644, 1477281, 1515160, 1666676, 1704555, 1969708, 2083345, 2272740, 2462135, 2500014, 2727288, 2954562, 3333352, 3409110, 3750021, 3939416, 4166690, 4431843, 4545480, 4924270, 5000028, 5416697, 5909124, 6250035, 6818220, 7386405, 7500042, 8333380, 8863686, 9848540, 10000056, 10833394, 11818248, 12500070, 13636440, 14772810, 15000084, 16250091, 16666760, 17727372, 18750105, 19697080, 21666788, 22159215, 25000140, 27083485, 29545620, 30000168, 32500182, 35454744, 37500210, 43333576, 44318430, 48750273, 50000280, 54166970, 59091240, 65000364, 75000420, 81250455, 88636860, 97500546, 108333940, 130000728, 150000840, 162500910, 177273720, 195001092, 216667880, 243751365, 325001820, 390002184, 487502730, 650003640, 975005460, 1950010920]

約数ペア:

[(1, 1950010920), (2, 975005460), (3, 650003640), (4, 487502730), (5, 390002184), (6, 325001820), (8, 243751365), (9, 216667880), (10, 195001092), (11, 177273720), (12, 162500910), (13, 150000840), (15, 130000728), (18, 108333940), (20, 97500546), (22, 88636860), (24, 81250455), (26, 75000420), (30, 65000364), (33, 59091240), (36, 54166970), (39, 50000280), (40, 48750273), (44, 44318430), (45, 43333576), (52, 37500210), (55, 35454744), (60, 32500182), (65, 30000168), (66, 29545620), (72, 27083485), (78, 25000140), (88, 22159215), (90, 21666788), (99, 19697080), (104, 18750105), (110, 17727372), (117, 16666760), (120, 16250091), (130, 15000084), (132, 14772810), (143, 13636440), (156, 12500070), (165, 11818248), (180, 10833394), (195, 10000056), (198, 9848540), (220, 8863686), (234, 8333380), (260, 7500042), (264, 7386405), (286, 6818220), (312, 6250035), (330, 5909124), (360, 5416697), (390, 5000028), (396, 4924270), (429, 4545480), (440, 4431843), (468, 4166690), (495, 3939416), (520, 3750021), (572, 3409110), (585, 3333352), (660, 2954562), (715, 2727288), (780, 2500014), (792, 2462135), (858, 2272740), (936, 2083345), (990, 1969708), (1144, 1704555), (1170, 1666676), (1287, 1515160), (1320, 1477281), (1430, 1363644), (1560, 1250007), (1716, 1136370), (1980, 984854), (2145, 909096), (2340, 833338), (2574, 757580), (2860, 681822), (3432, 568185), (3960, 492427), (4290, 454548), (4680, 416669), (5148, 378790), (5720, 340911), (6435, 303032), (8580, 227274), (10296, 189395), (12870, 151516), (17160, 113637), (25740, 75758), (37879, 51480)]