49911480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7297}}^1$

素因数の和:7333

約数の個数: 96

約数和(自身を含む): 170773200

約数和(自身を除く): 120861720

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, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 7297, 14594, 21891, 29188, 36485, 43782, 58376, 65673, 72970, 87564, 109455, 131346, 138643, 145940, 175128, 218910, 262692, 277286, 291880, 328365, 415929, 437820, 525384, 554572, 656730, 693215, 831858, 875640, 1109144, 1247787, 1313460, 1386430, 1663716, 2079645, 2495574, 2626920, 2772860, 3327432, 4159290, 4991148, 5545720, 6238935, 8318580, 9982296, 12477870, 16637160, 24955740, 49911480]

約数ペア:

[(1, 49911480), (2, 24955740), (3, 16637160), (4, 12477870), (5, 9982296), (6, 8318580), (8, 6238935), (9, 5545720), (10, 4991148), (12, 4159290), (15, 3327432), (18, 2772860), (19, 2626920), (20, 2495574), (24, 2079645), (30, 1663716), (36, 1386430), (38, 1313460), (40, 1247787), (45, 1109144), (57, 875640), (60, 831858), (72, 693215), (76, 656730), (90, 554572), (95, 525384), (114, 437820), (120, 415929), (152, 328365), (171, 291880), (180, 277286), (190, 262692), (228, 218910), (285, 175128), (342, 145940), (360, 138643), (380, 131346), (456, 109455), (570, 87564), (684, 72970), (760, 65673), (855, 58376), (1140, 43782), (1368, 36485), (1710, 29188), (2280, 21891), (3420, 14594), (6840, 7297)]