312703255890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1\times {\mathrm{1741}}^1$

素因数の和:2242

約数の個数: 256

約数和(自身を含む): 894022272000

約数和(自身を除く): 581319016110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 109, 135, 153, 170, 218, 255, 270, 306, 327, 359, 459, 510, 545, 654, 718, 765, 918, 981, 1077, 1090, 1530, 1635, 1741, 1795, 1853, 1962, 2154, 2295, 2943, 3231, 3270, 3482, 3590, 3706, 4590, 4905, 5223, 5385, 5559, 5886, 6103, 6462, 8705, 9265, 9693, 9810, 10446, 10770, 11118, 12206, 14715, 15669, 16155, 16677, 17410, 18309, 18530, 19386, 26115, 27795, 29430, 29597, 30515, 31338, 32310, 33354, 36618, 39131, 47007, 48465, 50031, 52230, 54927, 55590, 59194, 61030, 78262, 78345, 83385, 88791, 91545, 94014, 96930, 100062, 109854, 117393, 147985, 156690, 164781, 166770, 177582, 183090, 189769, 195655, 234786, 235035, 250155, 266373, 274635, 295970, 329562, 352179, 379538, 391310, 443955, 470070, 500310, 532746, 549270, 569307, 586965, 625019, 665227, 704358, 799119, 823905, 887910, 948845, 1056537, 1138614, 1173930, 1250038, 1330454, 1331865, 1598238, 1647810, 1707921, 1760895, 1875057, 1897690, 1995681, 2113074, 2663730, 2846535, 3125095, 3226073, 3326135, 3415842, 3521790, 3750114, 3991362, 3995595, 5123763, 5282685, 5625171, 5693070, 5987043, 6250190, 6452146, 6652270, 7991190, 8539605, 9375285, 9678219, 9978405, 10247526, 10565370, 10625323, 11250342, 11974086, 16130365, 16875513, 17079210, 17961129, 18750570, 19356438, 19956810, 21250646, 25618815, 28125855, 29034657, 29935215, 31875969, 32260730, 33751026, 35922258, 48391095, 51237630, 53126615, 56251710, 58069314, 59870430, 63751938, 68127071, 84377565, 87103971, 89805645, 95627907, 96782190, 106253230, 136254142, 145173285, 159379845, 168755130, 174207942, 179611290, 191255814, 204381213, 286883721, 290346570, 318759690, 340635355, 408762426, 435519855, 478139535, 573767442, 613143639, 681270710, 871039710, 956279070, 1021906065, 1158160207, 1226287278, 1434418605, 1839430917, 2043812130, 2316320414, 2868837210, 3065718195, 3474480621, 3678861834, 5790801035, 6131436390, 6948961242, 9197154585, 10423441863, 11581602070, 17372403105, 18394309170, 20846883726, 31270325589, 34744806210, 52117209315, 62540651178, 104234418630, 156351627945, 312703255890]

約数ペア:

[(1, 312703255890), (2, 156351627945), (3, 104234418630), (5, 62540651178), (6, 52117209315), (9, 34744806210), (10, 31270325589), (15, 20846883726), (17, 18394309170), (18, 17372403105), (27, 11581602070), (30, 10423441863), (34, 9197154585), (45, 6948961242), (51, 6131436390), (54, 5790801035), (85, 3678861834), (90, 3474480621), (102, 3065718195), (109, 2868837210), (135, 2316320414), (153, 2043812130), (170, 1839430917), (218, 1434418605), (255, 1226287278), (270, 1158160207), (306, 1021906065), (327, 956279070), (359, 871039710), (459, 681270710), (510, 613143639), (545, 573767442), (654, 478139535), (718, 435519855), (765, 408762426), (918, 340635355), (981, 318759690), (1077, 290346570), (1090, 286883721), (1530, 204381213), (1635, 191255814), (1741, 179611290), (1795, 174207942), (1853, 168755130), (1962, 159379845), (2154, 145173285), (2295, 136254142), (2943, 106253230), (3231, 96782190), (3270, 95627907), (3482, 89805645), (3590, 87103971), (3706, 84377565), (4590, 68127071), (4905, 63751938), (5223, 59870430), (5385, 58069314), (5559, 56251710), (5886, 53126615), (6103, 51237630), (6462, 48391095), (8705, 35922258), (9265, 33751026), (9693, 32260730), (9810, 31875969), (10446, 29935215), (10770, 29034657), (11118, 28125855), (12206, 25618815), (14715, 21250646), (15669, 19956810), (16155, 19356438), (16677, 18750570), (17410, 17961129), (18309, 17079210), (18530, 16875513), (19386, 16130365), (26115, 11974086), (27795, 11250342), (29430, 10625323), (29597, 10565370), (30515, 10247526), (31338, 9978405), (32310, 9678219), (33354, 9375285), (36618, 8539605), (39131, 7991190), (47007, 6652270), (48465, 6452146), (50031, 6250190), (52230, 5987043), (54927, 5693070), (55590, 5625171), (59194, 5282685), (61030, 5123763), (78262, 3995595), (78345, 3991362), (83385, 3750114), (88791, 3521790), (91545, 3415842), (94014, 3326135), (96930, 3226073), (100062, 3125095), (109854, 2846535), (117393, 2663730), (147985, 2113074), (156690, 1995681), (164781, 1897690), (166770, 1875057), (177582, 1760895), (183090, 1707921), (189769, 1647810), (195655, 1598238), (234786, 1331865), (235035, 1330454), (250155, 1250038), (266373, 1173930), (274635, 1138614), (295970, 1056537), (329562, 948845), (352179, 887910), (379538, 823905), (391310, 799119), (443955, 704358), (470070, 665227), (500310, 625019), (532746, 586965), (549270, 569307)]