1570985550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{839}}^1$

素因数の和:952

約数の個数: 192

約数和(自身を含む): 4624704000

約数和(自身を除く): 3053718450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 73, 75, 90, 95, 114, 135, 146, 150, 171, 190, 219, 225, 270, 285, 342, 365, 438, 450, 475, 513, 570, 657, 675, 730, 839, 855, 950, 1026, 1095, 1314, 1350, 1387, 1425, 1678, 1710, 1825, 1971, 2190, 2517, 2565, 2774, 2850, 3285, 3650, 3942, 4161, 4195, 4275, 5034, 5130, 5475, 6570, 6935, 7551, 8322, 8390, 8550, 9855, 10950, 12483, 12585, 12825, 13870, 15102, 15941, 16425, 19710, 20805, 20975, 22653, 24966, 25170, 25650, 31882, 32850, 34675, 37449, 37755, 41610, 41950, 45306, 47823, 49275, 61247, 62415, 62925, 69350, 74898, 75510, 79705, 95646, 98550, 104025, 113265, 122494, 124830, 125850, 143469, 159410, 183741, 187245, 188775, 208050, 226530, 239115, 286938, 306235, 312075, 367482, 374490, 377550, 398525, 430407, 478230, 551223, 566325, 612470, 624150, 717345, 797050, 860814, 918705, 936225, 1102446, 1132650, 1163693, 1195575, 1434690, 1531175, 1653669, 1837410, 1872450, 2152035, 2327386, 2391150, 2756115, 3062350, 3307338, 3491079, 3586725, 4304070, 4593525, 5512230, 5818465, 6982158, 7173450, 8268345, 9187050, 10473237, 10760175, 11636930, 13780575, 16536690, 17455395, 20946474, 21520350, 27561150, 29092325, 31419711, 34910790, 41341725, 52366185, 58184650, 62839422, 82683450, 87276975, 104732370, 157098555, 174553950, 261830925, 314197110, 523661850, 785492775, 1570985550]

約数ペア:

[(1, 1570985550), (2, 785492775), (3, 523661850), (5, 314197110), (6, 261830925), (9, 174553950), (10, 157098555), (15, 104732370), (18, 87276975), (19, 82683450), (25, 62839422), (27, 58184650), (30, 52366185), (38, 41341725), (45, 34910790), (50, 31419711), (54, 29092325), (57, 27561150), (73, 21520350), (75, 20946474), (90, 17455395), (95, 16536690), (114, 13780575), (135, 11636930), (146, 10760175), (150, 10473237), (171, 9187050), (190, 8268345), (219, 7173450), (225, 6982158), (270, 5818465), (285, 5512230), (342, 4593525), (365, 4304070), (438, 3586725), (450, 3491079), (475, 3307338), (513, 3062350), (570, 2756115), (657, 2391150), (675, 2327386), (730, 2152035), (839, 1872450), (855, 1837410), (950, 1653669), (1026, 1531175), (1095, 1434690), (1314, 1195575), (1350, 1163693), (1387, 1132650), (1425, 1102446), (1678, 936225), (1710, 918705), (1825, 860814), (1971, 797050), (2190, 717345), (2517, 624150), (2565, 612470), (2774, 566325), (2850, 551223), (3285, 478230), (3650, 430407), (3942, 398525), (4161, 377550), (4195, 374490), (4275, 367482), (5034, 312075), (5130, 306235), (5475, 286938), (6570, 239115), (6935, 226530), (7551, 208050), (8322, 188775), (8390, 187245), (8550, 183741), (9855, 159410), (10950, 143469), (12483, 125850), (12585, 124830), (12825, 122494), (13870, 113265), (15102, 104025), (15941, 98550), (16425, 95646), (19710, 79705), (20805, 75510), (20975, 74898), (22653, 69350), (24966, 62925), (25170, 62415), (25650, 61247), (31882, 49275), (32850, 47823), (34675, 45306), (37449, 41950), (37755, 41610)]