251002333080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{438233}}^1$

素因数の和:438330

約数の個数: 192

約数和(自身を含む): 857290880160

約数和(自身を除く): 606288547080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 43, 45, 60, 72, 74, 86, 90, 111, 120, 129, 148, 172, 180, 185, 215, 222, 258, 296, 333, 344, 360, 370, 387, 430, 444, 516, 555, 645, 666, 740, 774, 860, 888, 1032, 1110, 1290, 1332, 1480, 1548, 1591, 1665, 1720, 1935, 2220, 2580, 2664, 3096, 3182, 3330, 3870, 4440, 4773, 5160, 6364, 6660, 7740, 7955, 9546, 12728, 13320, 14319, 15480, 15910, 19092, 23865, 28638, 31820, 38184, 47730, 57276, 63640, 71595, 95460, 114552, 143190, 190920, 286380, 438233, 572760, 876466, 1314699, 1752932, 2191165, 2629398, 3505864, 3944097, 4382330, 5258796, 6573495, 7888194, 8764660, 10517592, 13146990, 15776388, 16214621, 17529320, 18844019, 19720485, 26293980, 31552776, 32429242, 37688038, 39440970, 48643863, 52587960, 56532057, 64858484, 75376076, 78881940, 81073105, 94220095, 97287726, 113064114, 129716968, 145931589, 150752152, 157763880, 162146210, 169596171, 188440190, 194575452, 226128228, 243219315, 282660285, 291863178, 324292420, 339192342, 376880380, 389150904, 452256456, 486438630, 565320570, 583726356, 648584840, 678384684, 697228703, 729657945, 753760760, 847980855, 972877260, 1130641140, 1167452712, 1356769368, 1394457406, 1459315890, 1695961710, 1945754520, 2091686109, 2261282280, 2788914812, 2918631780, 3391923420, 3486143515, 4183372218, 5577829624, 5837263560, 6275058327, 6783846840, 6972287030, 8366744436, 10458430545, 12550116654, 13944574060, 16733488872, 20916861090, 25100233308, 27889148120, 31375291635, 41833722180, 50200466616, 62750583270, 83667444360, 125501166540, 251002333080]

約数ペア:

[(1, 251002333080), (2, 125501166540), (3, 83667444360), (4, 62750583270), (5, 50200466616), (6, 41833722180), (8, 31375291635), (9, 27889148120), (10, 25100233308), (12, 20916861090), (15, 16733488872), (18, 13944574060), (20, 12550116654), (24, 10458430545), (30, 8366744436), (36, 6972287030), (37, 6783846840), (40, 6275058327), (43, 5837263560), (45, 5577829624), (60, 4183372218), (72, 3486143515), (74, 3391923420), (86, 2918631780), (90, 2788914812), (111, 2261282280), (120, 2091686109), (129, 1945754520), (148, 1695961710), (172, 1459315890), (180, 1394457406), (185, 1356769368), (215, 1167452712), (222, 1130641140), (258, 972877260), (296, 847980855), (333, 753760760), (344, 729657945), (360, 697228703), (370, 678384684), (387, 648584840), (430, 583726356), (444, 565320570), (516, 486438630), (555, 452256456), (645, 389150904), (666, 376880380), (740, 339192342), (774, 324292420), (860, 291863178), (888, 282660285), (1032, 243219315), (1110, 226128228), (1290, 194575452), (1332, 188440190), (1480, 169596171), (1548, 162146210), (1591, 157763880), (1665, 150752152), (1720, 145931589), (1935, 129716968), (2220, 113064114), (2580, 97287726), (2664, 94220095), (3096, 81073105), (3182, 78881940), (3330, 75376076), (3870, 64858484), (4440, 56532057), (4773, 52587960), (5160, 48643863), (6364, 39440970), (6660, 37688038), (7740, 32429242), (7955, 31552776), (9546, 26293980), (12728, 19720485), (13320, 18844019), (14319, 17529320), (15480, 16214621), (15910, 15776388), (19092, 13146990), (23865, 10517592), (28638, 8764660), (31820, 7888194), (38184, 6573495), (47730, 5258796), (57276, 4382330), (63640, 3944097), (71595, 3505864), (95460, 2629398), (114552, 2191165), (143190, 1752932), (190920, 1314699), (286380, 876466), (438233, 572760)]