2015744850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{809}}^1$

素因数の和:954

約数の個数: 216

約数和(自身を含む): 6363426420

約数和(自身を除く): 4347681570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 49, 50, 63, 70, 75, 90, 98, 105, 113, 126, 147, 150, 175, 210, 225, 226, 245, 294, 315, 339, 350, 441, 450, 490, 525, 565, 630, 678, 735, 791, 809, 882, 1017, 1050, 1130, 1225, 1470, 1575, 1582, 1618, 1695, 2034, 2205, 2373, 2427, 2450, 2825, 3150, 3390, 3675, 3955, 4045, 4410, 4746, 4854, 5085, 5537, 5650, 5663, 7119, 7281, 7350, 7910, 8090, 8475, 10170, 11025, 11074, 11326, 11865, 12135, 14238, 14562, 16611, 16950, 16989, 19775, 20225, 22050, 23730, 24270, 25425, 27685, 28315, 33222, 33978, 35595, 36405, 39550, 39641, 40450, 49833, 50850, 50967, 55370, 56630, 59325, 60675, 71190, 72810, 79282, 83055, 84945, 91417, 99666, 101934, 118650, 118923, 121350, 138425, 141575, 166110, 169890, 177975, 182025, 182834, 198205, 237846, 249165, 254835, 274251, 276850, 283150, 355950, 356769, 364050, 396410, 415275, 424725, 457085, 498330, 509670, 548502, 594615, 639919, 713538, 822753, 830550, 849450, 914170, 991025, 1189230, 1245825, 1274175, 1279838, 1371255, 1645506, 1783845, 1919757, 1982050, 2285425, 2491650, 2548350, 2742510, 2973075, 3199595, 3567690, 3839514, 4113765, 4479433, 4570850, 5759271, 5946150, 6399190, 6856275, 8227530, 8919225, 8958866, 9598785, 11518542, 13438299, 13712550, 15997975, 17838450, 19197570, 20568825, 22397165, 26876598, 28796355, 31995950, 40314897, 41137650, 44794330, 47993925, 57592710, 67191495, 80629794, 95987850, 111985825, 134382990, 143981775, 201574485, 223971650, 287963550, 335957475, 403148970, 671914950, 1007872425, 2015744850]

約数ペア:

[(1, 2015744850), (2, 1007872425), (3, 671914950), (5, 403148970), (6, 335957475), (7, 287963550), (9, 223971650), (10, 201574485), (14, 143981775), (15, 134382990), (18, 111985825), (21, 95987850), (25, 80629794), (30, 67191495), (35, 57592710), (42, 47993925), (45, 44794330), (49, 41137650), (50, 40314897), (63, 31995950), (70, 28796355), (75, 26876598), (90, 22397165), (98, 20568825), (105, 19197570), (113, 17838450), (126, 15997975), (147, 13712550), (150, 13438299), (175, 11518542), (210, 9598785), (225, 8958866), (226, 8919225), (245, 8227530), (294, 6856275), (315, 6399190), (339, 5946150), (350, 5759271), (441, 4570850), (450, 4479433), (490, 4113765), (525, 3839514), (565, 3567690), (630, 3199595), (678, 2973075), (735, 2742510), (791, 2548350), (809, 2491650), (882, 2285425), (1017, 1982050), (1050, 1919757), (1130, 1783845), (1225, 1645506), (1470, 1371255), (1575, 1279838), (1582, 1274175), (1618, 1245825), (1695, 1189230), (2034, 991025), (2205, 914170), (2373, 849450), (2427, 830550), (2450, 822753), (2825, 713538), (3150, 639919), (3390, 594615), (3675, 548502), (3955, 509670), (4045, 498330), (4410, 457085), (4746, 424725), (4854, 415275), (5085, 396410), (5537, 364050), (5650, 356769), (5663, 355950), (7119, 283150), (7281, 276850), (7350, 274251), (7910, 254835), (8090, 249165), (8475, 237846), (10170, 198205), (11025, 182834), (11074, 182025), (11326, 177975), (11865, 169890), (12135, 166110), (14238, 141575), (14562, 138425), (16611, 121350), (16950, 118923), (16989, 118650), (19775, 101934), (20225, 99666), (22050, 91417), (23730, 84945), (24270, 83055), (25425, 79282), (27685, 72810), (28315, 71190), (33222, 60675), (33978, 59325), (35595, 56630), (36405, 55370), (39550, 50967), (39641, 50850), (40450, 49833)]