471373110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1823}}^1$

素因数の和:1879

約数の個数: 144

約数和(自身を含む): 1405931904

約数和(自身を除く): 934558794

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 169, 170, 195, 221, 234, 255, 306, 338, 390, 442, 507, 510, 585, 663, 765, 845, 1014, 1105, 1170, 1326, 1521, 1530, 1690, 1823, 1989, 2210, 2535, 2873, 3042, 3315, 3646, 3978, 5070, 5469, 5746, 6630, 7605, 8619, 9115, 9945, 10938, 14365, 15210, 16407, 17238, 18230, 19890, 23699, 25857, 27345, 28730, 30991, 32814, 43095, 47398, 51714, 54690, 61982, 71097, 82035, 86190, 92973, 118495, 129285, 142194, 154955, 164070, 185946, 213291, 236990, 258570, 278919, 308087, 309910, 355485, 402883, 426582, 464865, 557838, 616174, 710970, 805766, 924261, 929730, 1066455, 1208649, 1394595, 1540435, 1848522, 2014415, 2132910, 2417298, 2772783, 2789190, 3080870, 3625947, 4028830, 4621305, 5237479, 5545566, 6043245, 7251894, 9242610, 10474958, 12086490, 13863915, 15712437, 18129735, 26187395, 27727830, 31424874, 36259470, 47137311, 52374790, 78562185, 94274622, 157124370, 235686555, 471373110]

約数ペア:

[(1, 471373110), (2, 235686555), (3, 157124370), (5, 94274622), (6, 78562185), (9, 52374790), (10, 47137311), (13, 36259470), (15, 31424874), (17, 27727830), (18, 26187395), (26, 18129735), (30, 15712437), (34, 13863915), (39, 12086490), (45, 10474958), (51, 9242610), (65, 7251894), (78, 6043245), (85, 5545566), (90, 5237479), (102, 4621305), (117, 4028830), (130, 3625947), (153, 3080870), (169, 2789190), (170, 2772783), (195, 2417298), (221, 2132910), (234, 2014415), (255, 1848522), (306, 1540435), (338, 1394595), (390, 1208649), (442, 1066455), (507, 929730), (510, 924261), (585, 805766), (663, 710970), (765, 616174), (845, 557838), (1014, 464865), (1105, 426582), (1170, 402883), (1326, 355485), (1521, 309910), (1530, 308087), (1690, 278919), (1823, 258570), (1989, 236990), (2210, 213291), (2535, 185946), (2873, 164070), (3042, 154955), (3315, 142194), (3646, 129285), (3978, 118495), (5070, 92973), (5469, 86190), (5746, 82035), (6630, 71097), (7605, 61982), (8619, 54690), (9115, 51714), (9945, 47398), (10938, 43095), (14365, 32814), (15210, 30991), (16407, 28730), (17238, 27345), (18230, 25857), (19890, 23699)]