142566120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1097}}^1$

素因数の和:1152

約数の個数: 144

約数和(自身を含む): 489455460

約数和(自身を除く): 346889340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 361, 380, 456, 570, 684, 722, 760, 855, 1083, 1097, 1140, 1368, 1444, 1710, 1805, 2166, 2194, 2280, 2888, 3249, 3291, 3420, 3610, 4332, 4388, 5415, 5485, 6498, 6582, 6840, 7220, 8664, 8776, 9873, 10830, 10970, 12996, 13164, 14440, 16245, 16455, 19746, 20843, 21660, 21940, 25992, 26328, 32490, 32910, 39492, 41686, 43320, 43880, 49365, 62529, 64980, 65820, 78984, 83372, 98730, 104215, 125058, 129960, 131640, 166744, 187587, 197460, 208430, 250116, 312645, 375174, 394920, 396017, 416860, 500232, 625290, 750348, 792034, 833720, 937935, 1188051, 1250580, 1500696, 1584068, 1875870, 1980085, 2376102, 2501160, 3168136, 3564153, 3751740, 3960170, 4752204, 5940255, 7128306, 7503480, 7920340, 9504408, 11880510, 14256612, 15840680, 17820765, 23761020, 28513224, 35641530, 47522040, 71283060, 142566120]

約数ペア:

[(1, 142566120), (2, 71283060), (3, 47522040), (4, 35641530), (5, 28513224), (6, 23761020), (8, 17820765), (9, 15840680), (10, 14256612), (12, 11880510), (15, 9504408), (18, 7920340), (19, 7503480), (20, 7128306), (24, 5940255), (30, 4752204), (36, 3960170), (38, 3751740), (40, 3564153), (45, 3168136), (57, 2501160), (60, 2376102), (72, 1980085), (76, 1875870), (90, 1584068), (95, 1500696), (114, 1250580), (120, 1188051), (152, 937935), (171, 833720), (180, 792034), (190, 750348), (228, 625290), (285, 500232), (342, 416860), (360, 396017), (361, 394920), (380, 375174), (456, 312645), (570, 250116), (684, 208430), (722, 197460), (760, 187587), (855, 166744), (1083, 131640), (1097, 129960), (1140, 125058), (1368, 104215), (1444, 98730), (1710, 83372), (1805, 78984), (2166, 65820), (2194, 64980), (2280, 62529), (2888, 49365), (3249, 43880), (3291, 43320), (3420, 41686), (3610, 39492), (4332, 32910), (4388, 32490), (5415, 26328), (5485, 25992), (6498, 21940), (6582, 21660), (6840, 20843), (7220, 19746), (8664, 16455), (8776, 16245), (9873, 14440), (10830, 13164), (10970, 12996)]