131173511560

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{11119}}^1$

素因数の和:11620

約数の個数: 192

約数和(自身を含む): 370568217600

約数和(自身を除く): 239394706040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 463, 490, 520, 637, 728, 910, 926, 980, 1274, 1820, 1852, 1960, 2315, 2548, 3185, 3241, 3640, 3704, 4630, 5096, 6019, 6370, 6482, 9260, 11119, 12038, 12740, 12964, 16205, 18520, 22238, 22687, 24076, 25480, 25928, 30095, 32410, 42133, 44476, 45374, 48152, 55595, 60190, 64820, 77833, 84266, 88952, 90748, 111190, 113435, 120380, 129640, 144547, 155666, 168532, 181496, 210665, 222380, 226870, 240760, 289094, 294931, 311332, 337064, 389165, 421330, 444760, 453740, 544831, 578188, 589862, 622664, 722735, 778330, 842660, 907480, 1011829, 1089662, 1156376, 1179724, 1445470, 1474655, 1556660, 1685320, 2023658, 2179324, 2359448, 2724155, 2890940, 2949310, 3113320, 4047316, 4358648, 5059145, 5148097, 5448310, 5781880, 5898620, 7082803, 8094632, 10118290, 10296194, 10896620, 11797240, 14165606, 20236580, 20592388, 21793240, 25740485, 28331212, 35414015, 36036679, 40473160, 41184776, 51480970, 56662424, 66925261, 70828030, 72073358, 102961940, 133850522, 141656060, 144146716, 180183395, 205923880, 252256753, 267701044, 283312120, 288293432, 334626305, 360366790, 468476827, 504513506, 535402088, 669252610, 720733580, 936953654, 1009027012, 1261283765, 1338505220, 1441467160, 1873907308, 2018054024, 2342384135, 2522567530, 2677010440, 3279337789, 3747814616, 4684768270, 5045135060, 6558675578, 9369536540, 10090270120, 13117351156, 16396688945, 18739073080, 26234702312, 32793377890, 65586755780, 131173511560]

約数ペア:

[(1, 131173511560), (2, 65586755780), (4, 32793377890), (5, 26234702312), (7, 18739073080), (8, 16396688945), (10, 13117351156), (13, 10090270120), (14, 9369536540), (20, 6558675578), (26, 5045135060), (28, 4684768270), (35, 3747814616), (40, 3279337789), (49, 2677010440), (52, 2522567530), (56, 2342384135), (65, 2018054024), (70, 1873907308), (91, 1441467160), (98, 1338505220), (104, 1261283765), (130, 1009027012), (140, 936953654), (182, 720733580), (196, 669252610), (245, 535402088), (260, 504513506), (280, 468476827), (364, 360366790), (392, 334626305), (455, 288293432), (463, 283312120), (490, 267701044), (520, 252256753), (637, 205923880), (728, 180183395), (910, 144146716), (926, 141656060), (980, 133850522), (1274, 102961940), (1820, 72073358), (1852, 70828030), (1960, 66925261), (2315, 56662424), (2548, 51480970), (3185, 41184776), (3241, 40473160), (3640, 36036679), (3704, 35414015), (4630, 28331212), (5096, 25740485), (6019, 21793240), (6370, 20592388), (6482, 20236580), (9260, 14165606), (11119, 11797240), (12038, 10896620), (12740, 10296194), (12964, 10118290), (16205, 8094632), (18520, 7082803), (22238, 5898620), (22687, 5781880), (24076, 5448310), (25480, 5148097), (25928, 5059145), (30095, 4358648), (32410, 4047316), (42133, 3113320), (44476, 2949310), (45374, 2890940), (48152, 2724155), (55595, 2359448), (60190, 2179324), (64820, 2023658), (77833, 1685320), (84266, 1556660), (88952, 1474655), (90748, 1445470), (111190, 1179724), (113435, 1156376), (120380, 1089662), (129640, 1011829), (144547, 907480), (155666, 842660), (168532, 778330), (181496, 722735), (210665, 622664), (222380, 589862), (226870, 578188), (240760, 544831), (289094, 453740), (294931, 444760), (311332, 421330), (337064, 389165)]