968191380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1483}}^1$

素因数の和:1548

約数の個数: 240

約数和(自身を含む): 3378676224

約数和(自身を除く): 2410484844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 62, 65, 78, 81, 90, 93, 108, 117, 124, 130, 135, 155, 156, 162, 180, 186, 195, 234, 260, 270, 279, 310, 324, 351, 372, 390, 403, 405, 465, 468, 540, 558, 585, 620, 702, 780, 806, 810, 837, 930, 1053, 1116, 1170, 1209, 1395, 1404, 1483, 1612, 1620, 1674, 1755, 1860, 2015, 2106, 2340, 2418, 2511, 2790, 2966, 3348, 3510, 3627, 4030, 4185, 4212, 4449, 4836, 5022, 5265, 5580, 5932, 6045, 7020, 7254, 7415, 8060, 8370, 8898, 10044, 10530, 10881, 12090, 12555, 13347, 14508, 14830, 16740, 17796, 18135, 19279, 21060, 21762, 22245, 24180, 25110, 26694, 29660, 32643, 36270, 38558, 40041, 43524, 44490, 45973, 50220, 53388, 54405, 57837, 65286, 66735, 72540, 77116, 80082, 88980, 91946, 96395, 108810, 115674, 120123, 130572, 133470, 137919, 160164, 163215, 173511, 183892, 192790, 200205, 217620, 229865, 231348, 240246, 266940, 275838, 289185, 326430, 347022, 385580, 400410, 413757, 459730, 480492, 520533, 551676, 578370, 597649, 600615, 652860, 689595, 694044, 800820, 827514, 867555, 919460, 1041066, 1156740, 1195298, 1201230, 1241271, 1379190, 1561599, 1655028, 1735110, 1792947, 2068785, 2082132, 2390596, 2402460, 2482542, 2602665, 2758380, 2988245, 3123198, 3470220, 3585894, 3723813, 4137570, 4965084, 5205330, 5378841, 5976490, 6206355, 6246396, 7171788, 7447626, 7807995, 8275140, 8964735, 10410660, 10757682, 11952980, 12412710, 14895252, 15615990, 16136523, 17929470, 18619065, 21515364, 24825420, 26894205, 31231980, 32273046, 35858940, 37238130, 48409569, 53788410, 64546092, 74476260, 80682615, 96819138, 107576820, 161365230, 193638276, 242047845, 322730460, 484095690, 968191380]

約数ペア:

[(1, 968191380), (2, 484095690), (3, 322730460), (4, 242047845), (5, 193638276), (6, 161365230), (9, 107576820), (10, 96819138), (12, 80682615), (13, 74476260), (15, 64546092), (18, 53788410), (20, 48409569), (26, 37238130), (27, 35858940), (30, 32273046), (31, 31231980), (36, 26894205), (39, 24825420), (45, 21515364), (52, 18619065), (54, 17929470), (60, 16136523), (62, 15615990), (65, 14895252), (78, 12412710), (81, 11952980), (90, 10757682), (93, 10410660), (108, 8964735), (117, 8275140), (124, 7807995), (130, 7447626), (135, 7171788), (155, 6246396), (156, 6206355), (162, 5976490), (180, 5378841), (186, 5205330), (195, 4965084), (234, 4137570), (260, 3723813), (270, 3585894), (279, 3470220), (310, 3123198), (324, 2988245), (351, 2758380), (372, 2602665), (390, 2482542), (403, 2402460), (405, 2390596), (465, 2082132), (468, 2068785), (540, 1792947), (558, 1735110), (585, 1655028), (620, 1561599), (702, 1379190), (780, 1241271), (806, 1201230), (810, 1195298), (837, 1156740), (930, 1041066), (1053, 919460), (1116, 867555), (1170, 827514), (1209, 800820), (1395, 694044), (1404, 689595), (1483, 652860), (1612, 600615), (1620, 597649), (1674, 578370), (1755, 551676), (1860, 520533), (2015, 480492), (2106, 459730), (2340, 413757), (2418, 400410), (2511, 385580), (2790, 347022), (2966, 326430), (3348, 289185), (3510, 275838), (3627, 266940), (4030, 240246), (4185, 231348), (4212, 229865), (4449, 217620), (4836, 200205), (5022, 192790), (5265, 183892), (5580, 173511), (5932, 163215), (6045, 160164), (7020, 137919), (7254, 133470), (7415, 130572), (8060, 120123), (8370, 115674), (8898, 108810), (10044, 96395), (10530, 91946), (10881, 88980), (12090, 80082), (12555, 77116), (13347, 72540), (14508, 66735), (14830, 65286), (16740, 57837), (17796, 54405), (18135, 53388), (19279, 50220), (21060, 45973), (21762, 44490), (22245, 43524), (24180, 40041), (25110, 38558), (26694, 36270), (29660, 32643)]