75438403800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{997}}^1\times {\mathrm{5483}}^1$

素因数の和:6522

約数の個数: 192

約数和(自身を含む): 244316148480

約数和(自身を除く): 168877744680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 138, 150, 184, 200, 230, 276, 300, 345, 460, 552, 575, 600, 690, 920, 997, 1150, 1380, 1725, 1994, 2300, 2760, 2991, 3450, 3988, 4600, 4985, 5483, 5982, 6900, 7976, 9970, 10966, 11964, 13800, 14955, 16449, 19940, 21932, 22931, 23928, 24925, 27415, 29910, 32898, 39880, 43864, 45862, 49850, 54830, 59820, 65796, 68793, 74775, 82245, 91724, 99700, 109660, 114655, 119640, 126109, 131592, 137075, 137586, 149550, 164490, 183448, 199400, 219320, 229310, 252218, 274150, 275172, 299100, 328980, 343965, 378327, 411225, 458620, 504436, 548300, 550344, 573275, 598200, 630545, 657960, 687930, 756654, 822450, 917240, 1008872, 1096600, 1146550, 1261090, 1375860, 1513308, 1644900, 1719825, 1891635, 2293100, 2522180, 2751720, 3026616, 3152725, 3289800, 3439650, 3783270, 4586200, 5044360, 5466551, 6305450, 6879300, 7566540, 9458175, 10933102, 12610900, 13758600, 15133080, 16399653, 18916350, 21866204, 25221800, 27332755, 32799306, 37832700, 43732408, 54665510, 65598612, 75665400, 81998265, 109331020, 125730673, 131197224, 136663775, 163996530, 218662040, 251461346, 273327550, 327993060, 377192019, 409991325, 502922692, 546655100, 628653365, 655986120, 754384038, 819982650, 1005845384, 1093310200, 1257306730, 1508768076, 1639965300, 1885960095, 2514613460, 3017536152, 3143266825, 3279930600, 3771920190, 5029226920, 6286533650, 7543840380, 9429800475, 12573067300, 15087680760, 18859600950, 25146134600, 37719201900, 75438403800]

約数ペア:

[(1, 75438403800), (2, 37719201900), (3, 25146134600), (4, 18859600950), (5, 15087680760), (6, 12573067300), (8, 9429800475), (10, 7543840380), (12, 6286533650), (15, 5029226920), (20, 3771920190), (23, 3279930600), (24, 3143266825), (25, 3017536152), (30, 2514613460), (40, 1885960095), (46, 1639965300), (50, 1508768076), (60, 1257306730), (69, 1093310200), (75, 1005845384), (92, 819982650), (100, 754384038), (115, 655986120), (120, 628653365), (138, 546655100), (150, 502922692), (184, 409991325), (200, 377192019), (230, 327993060), (276, 273327550), (300, 251461346), (345, 218662040), (460, 163996530), (552, 136663775), (575, 131197224), (600, 125730673), (690, 109331020), (920, 81998265), (997, 75665400), (1150, 65598612), (1380, 54665510), (1725, 43732408), (1994, 37832700), (2300, 32799306), (2760, 27332755), (2991, 25221800), (3450, 21866204), (3988, 18916350), (4600, 16399653), (4985, 15133080), (5483, 13758600), (5982, 12610900), (6900, 10933102), (7976, 9458175), (9970, 7566540), (10966, 6879300), (11964, 6305450), (13800, 5466551), (14955, 5044360), (16449, 4586200), (19940, 3783270), (21932, 3439650), (22931, 3289800), (23928, 3152725), (24925, 3026616), (27415, 2751720), (29910, 2522180), (32898, 2293100), (39880, 1891635), (43864, 1719825), (45862, 1644900), (49850, 1513308), (54830, 1375860), (59820, 1261090), (65796, 1146550), (68793, 1096600), (74775, 1008872), (82245, 917240), (91724, 822450), (99700, 756654), (109660, 687930), (114655, 657960), (119640, 630545), (126109, 598200), (131592, 573275), (137075, 550344), (137586, 548300), (149550, 504436), (164490, 458620), (183448, 411225), (199400, 378327), (219320, 343965), (229310, 328980), (252218, 299100), (274150, 275172)]