921088350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:392

約数の個数: 288

約数和(自身を含む): 3093801984

約数和(自身を除く): 2172713634

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 83, 90, 91, 105, 117, 126, 130, 150, 166, 175, 182, 195, 210, 225, 234, 249, 271, 273, 315, 325, 350, 390, 415, 450, 455, 498, 525, 542, 546, 581, 585, 630, 650, 747, 813, 819, 830, 910, 975, 1050, 1079, 1162, 1170, 1245, 1355, 1365, 1494, 1575, 1626, 1638, 1743, 1897, 1950, 2075, 2158, 2275, 2439, 2490, 2710, 2730, 2905, 2925, 3150, 3237, 3486, 3523, 3735, 3794, 4065, 4095, 4150, 4550, 4878, 5229, 5395, 5691, 5810, 5850, 6225, 6474, 6775, 6825, 7046, 7470, 7553, 8130, 8190, 8715, 9485, 9711, 10458, 10569, 10790, 11382, 12195, 12450, 13550, 13650, 14525, 15106, 16185, 17073, 17430, 17615, 18675, 18970, 19422, 20325, 20475, 21138, 22493, 22659, 24390, 24661, 26145, 26975, 28455, 29050, 31707, 32370, 34146, 35230, 37350, 37765, 40650, 40950, 43575, 44986, 45318, 47425, 48555, 49322, 52290, 52845, 53950, 56910, 60975, 63414, 67479, 67977, 73983, 75530, 80925, 85365, 87150, 88075, 94850, 97110, 105690, 112465, 113295, 121950, 123305, 130725, 134958, 135954, 142275, 147966, 157451, 158535, 161850, 170730, 176150, 188825, 202437, 221949, 224930, 226590, 242775, 246610, 261450, 264225, 284550, 292409, 314902, 317070, 337395, 339885, 369915, 377650, 404874, 426825, 443898, 472353, 485550, 528450, 562325, 566475, 584818, 616525, 674790, 679770, 739830, 787255, 792675, 853650, 877227, 944706, 1012185, 1109745, 1124650, 1132950, 1233050, 1417059, 1462045, 1574510, 1585350, 1686975, 1699425, 1754454, 1849575, 2024370, 2046863, 2219490, 2361765, 2631681, 2834118, 2924090, 3373950, 3398850, 3699150, 3936275, 4093726, 4386135, 4723530, 5060925, 5263362, 5548725, 6140589, 7085295, 7310225, 7872550, 8772270, 10121850, 10234315, 11097450, 11808825, 12281178, 13158405, 14170590, 14620450, 18421767, 20468630, 21930675, 23617650, 26316810, 30702945, 35426475, 36843534, 43861350, 51171575, 61405890, 65792025, 70852950, 92108835, 102343150, 131584050, 153514725, 184217670, 307029450, 460544175, 921088350]

約数ペア:

[(1, 921088350), (2, 460544175), (3, 307029450), (5, 184217670), (6, 153514725), (7, 131584050), (9, 102343150), (10, 92108835), (13, 70852950), (14, 65792025), (15, 61405890), (18, 51171575), (21, 43861350), (25, 36843534), (26, 35426475), (30, 30702945), (35, 26316810), (39, 23617650), (42, 21930675), (45, 20468630), (50, 18421767), (63, 14620450), (65, 14170590), (70, 13158405), (75, 12281178), (78, 11808825), (83, 11097450), (90, 10234315), (91, 10121850), (105, 8772270), (117, 7872550), (126, 7310225), (130, 7085295), (150, 6140589), (166, 5548725), (175, 5263362), (182, 5060925), (195, 4723530), (210, 4386135), (225, 4093726), (234, 3936275), (249, 3699150), (271, 3398850), (273, 3373950), (315, 2924090), (325, 2834118), (350, 2631681), (390, 2361765), (415, 2219490), (450, 2046863), (455, 2024370), (498, 1849575), (525, 1754454), (542, 1699425), (546, 1686975), (581, 1585350), (585, 1574510), (630, 1462045), (650, 1417059), (747, 1233050), (813, 1132950), (819, 1124650), (830, 1109745), (910, 1012185), (975, 944706), (1050, 877227), (1079, 853650), (1162, 792675), (1170, 787255), (1245, 739830), (1355, 679770), (1365, 674790), (1494, 616525), (1575, 584818), (1626, 566475), (1638, 562325), (1743, 528450), (1897, 485550), (1950, 472353), (2075, 443898), (2158, 426825), (2275, 404874), (2439, 377650), (2490, 369915), (2710, 339885), (2730, 337395), (2905, 317070), (2925, 314902), (3150, 292409), (3237, 284550), (3486, 264225), (3523, 261450), (3735, 246610), (3794, 242775), (4065, 226590), (4095, 224930), (4150, 221949), (4550, 202437), (4878, 188825), (5229, 176150), (5395, 170730), (5691, 161850), (5810, 158535), (5850, 157451), (6225, 147966), (6474, 142275), (6775, 135954), (6825, 134958), (7046, 130725), (7470, 123305), (7553, 121950), (8130, 113295), (8190, 112465), (8715, 105690), (9485, 97110), (9711, 94850), (10458, 88075), (10569, 87150), (10790, 85365), (11382, 80925), (12195, 75530), (12450, 73983), (13550, 67977), (13650, 67479), (14525, 63414), (15106, 60975), (16185, 56910), (17073, 53950), (17430, 52845), (17615, 52290), (18675, 49322), (18970, 48555), (19422, 47425), (20325, 45318), (20475, 44986), (21138, 43575), (22493, 40950), (22659, 40650), (24390, 37765), (24661, 37350), (26145, 35230), (26975, 34146), (28455, 32370), (29050, 31707)]