78915186350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{21599}}^1$

素因数の和:21715

約数の個数: 192

約数和(自身を含む): 199787212800

約数和(自身を除く): 120872026450

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 25, 26, 35, 50, 55, 65, 70, 73, 77, 91, 110, 130, 143, 146, 154, 175, 182, 275, 286, 325, 350, 365, 385, 455, 511, 550, 650, 715, 730, 770, 803, 910, 949, 1001, 1022, 1430, 1606, 1825, 1898, 1925, 2002, 2275, 2555, 3575, 3650, 3850, 4015, 4550, 4745, 5005, 5110, 5621, 6643, 7150, 8030, 9490, 10010, 10439, 11242, 12775, 13286, 20075, 20878, 21599, 23725, 25025, 25550, 28105, 33215, 40150, 43198, 47450, 50050, 52195, 56210, 66430, 73073, 104390, 107995, 140525, 146146, 151193, 166075, 215990, 237589, 260975, 280787, 281050, 302386, 332150, 365365, 475178, 521950, 539975, 561574, 730730, 755965, 1079950, 1187945, 1403935, 1511930, 1576727, 1663123, 1826825, 1965509, 2375890, 2807870, 3088657, 3153454, 3326246, 3653650, 3779825, 3931018, 5939725, 6177314, 7019675, 7559650, 7883635, 8315615, 9827545, 11037089, 11879450, 14039350, 15443285, 15767270, 16631230, 17343997, 19655090, 20497451, 21620599, 22074178, 30886570, 34687994, 39418175, 40994902, 41578075, 43241198, 49137725, 55185445, 77216425, 78836350, 83156150, 86719985, 98275450, 102487255, 108102995, 110370890, 121407979, 143482157, 154432850, 173439970, 204974510, 216205990, 225471961, 242815958, 275927225, 286964314, 433599925, 450943922, 512436275, 540514975, 551854450, 607039895, 717410785, 867199850, 1024872550, 1081029950, 1127359805, 1214079790, 1434821570, 1578303727, 2254719610, 3035199475, 3156607454, 3587053925, 5636799025, 6070398950, 7174107850, 7891518635, 11273598050, 15783037270, 39457593175, 78915186350]

約数ペア:

[(1, 78915186350), (2, 39457593175), (5, 15783037270), (7, 11273598050), (10, 7891518635), (11, 7174107850), (13, 6070398950), (14, 5636799025), (22, 3587053925), (25, 3156607454), (26, 3035199475), (35, 2254719610), (50, 1578303727), (55, 1434821570), (65, 1214079790), (70, 1127359805), (73, 1081029950), (77, 1024872550), (91, 867199850), (110, 717410785), (130, 607039895), (143, 551854450), (146, 540514975), (154, 512436275), (175, 450943922), (182, 433599925), (275, 286964314), (286, 275927225), (325, 242815958), (350, 225471961), (365, 216205990), (385, 204974510), (455, 173439970), (511, 154432850), (550, 143482157), (650, 121407979), (715, 110370890), (730, 108102995), (770, 102487255), (803, 98275450), (910, 86719985), (949, 83156150), (1001, 78836350), (1022, 77216425), (1430, 55185445), (1606, 49137725), (1825, 43241198), (1898, 41578075), (1925, 40994902), (2002, 39418175), (2275, 34687994), (2555, 30886570), (3575, 22074178), (3650, 21620599), (3850, 20497451), (4015, 19655090), (4550, 17343997), (4745, 16631230), (5005, 15767270), (5110, 15443285), (5621, 14039350), (6643, 11879450), (7150, 11037089), (8030, 9827545), (9490, 8315615), (10010, 7883635), (10439, 7559650), (11242, 7019675), (12775, 6177314), (13286, 5939725), (20075, 3931018), (20878, 3779825), (21599, 3653650), (23725, 3326246), (25025, 3153454), (25550, 3088657), (28105, 2807870), (33215, 2375890), (40150, 1965509), (43198, 1826825), (47450, 1663123), (50050, 1576727), (52195, 1511930), (56210, 1403935), (66430, 1187945), (73073, 1079950), (104390, 755965), (107995, 730730), (140525, 561574), (146146, 539975), (151193, 521950), (166075, 475178), (215990, 365365), (237589, 332150), (260975, 302386), (280787, 281050)]