65494502280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{136481}}^1$

素因数の和:136572

約数の個数: 192

約数和(自身を含む): 224834987520

約数和(自身を除く): 159340485240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 43, 45, 60, 62, 72, 86, 90, 93, 120, 124, 129, 155, 172, 180, 186, 215, 248, 258, 279, 310, 344, 360, 372, 387, 430, 465, 516, 558, 620, 645, 744, 774, 860, 930, 1032, 1116, 1240, 1290, 1333, 1395, 1548, 1720, 1860, 1935, 2232, 2580, 2666, 2790, 3096, 3720, 3870, 3999, 5160, 5332, 5580, 6665, 7740, 7998, 10664, 11160, 11997, 13330, 15480, 15996, 19995, 23994, 26660, 31992, 39990, 47988, 53320, 59985, 79980, 95976, 119970, 136481, 159960, 239940, 272962, 409443, 479880, 545924, 682405, 818886, 1091848, 1228329, 1364810, 1637772, 2047215, 2456658, 2729620, 3275544, 4094430, 4230911, 4913316, 5459240, 5868683, 6141645, 8188860, 8461822, 9826632, 11737366, 12283290, 12692733, 16377720, 16923644, 17606049, 21154555, 23474732, 24566580, 25385466, 29343415, 33847288, 35212098, 38078199, 42309110, 46949464, 49133160, 50770932, 52818147, 58686830, 63463665, 70424196, 76156398, 84618220, 88030245, 101541864, 105636294, 117373660, 126927330, 140848392, 152312796, 169236440, 176060490, 181929173, 190390995, 211272588, 234747320, 253854660, 264090735, 304625592, 352120980, 363858346, 380781990, 422545176, 507709320, 528181470, 545787519, 704241960, 727716692, 761563980, 909645865, 1056362940, 1091575038, 1455433384, 1523127960, 1637362557, 1819291730, 2112725880, 2183150076, 2728937595, 3274725114, 3638583460, 4366300152, 5457875190, 6549450228, 7277166920, 8186812785, 10915750380, 13098900456, 16373625570, 21831500760, 32747251140, 65494502280]

約数ペア:

[(1, 65494502280), (2, 32747251140), (3, 21831500760), (4, 16373625570), (5, 13098900456), (6, 10915750380), (8, 8186812785), (9, 7277166920), (10, 6549450228), (12, 5457875190), (15, 4366300152), (18, 3638583460), (20, 3274725114), (24, 2728937595), (30, 2183150076), (31, 2112725880), (36, 1819291730), (40, 1637362557), (43, 1523127960), (45, 1455433384), (60, 1091575038), (62, 1056362940), (72, 909645865), (86, 761563980), (90, 727716692), (93, 704241960), (120, 545787519), (124, 528181470), (129, 507709320), (155, 422545176), (172, 380781990), (180, 363858346), (186, 352120980), (215, 304625592), (248, 264090735), (258, 253854660), (279, 234747320), (310, 211272588), (344, 190390995), (360, 181929173), (372, 176060490), (387, 169236440), (430, 152312796), (465, 140848392), (516, 126927330), (558, 117373660), (620, 105636294), (645, 101541864), (744, 88030245), (774, 84618220), (860, 76156398), (930, 70424196), (1032, 63463665), (1116, 58686830), (1240, 52818147), (1290, 50770932), (1333, 49133160), (1395, 46949464), (1548, 42309110), (1720, 38078199), (1860, 35212098), (1935, 33847288), (2232, 29343415), (2580, 25385466), (2666, 24566580), (2790, 23474732), (3096, 21154555), (3720, 17606049), (3870, 16923644), (3999, 16377720), (5160, 12692733), (5332, 12283290), (5580, 11737366), (6665, 9826632), (7740, 8461822), (7998, 8188860), (10664, 6141645), (11160, 5868683), (11997, 5459240), (13330, 4913316), (15480, 4230911), (15996, 4094430), (19995, 3275544), (23994, 2729620), (26660, 2456658), (31992, 2047215), (39990, 1637772), (47988, 1364810), (53320, 1228329), (59985, 1091848), (79980, 818886), (95976, 682405), (119970, 545924), (136481, 479880), (159960, 409443), (239940, 272962)]