133427880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19507}}^1$

素因数の和:19543

約数の個数: 96

約数和(自身を含む): 456487200

約数和(自身を除く): 323059320

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, 19507, 39014, 58521, 78028, 97535, 117042, 156056, 175563, 195070, 234084, 292605, 351126, 370633, 390140, 468168, 585210, 702252, 741266, 780280, 877815, 1111899, 1170420, 1404504, 1482532, 1755630, 1853165, 2223798, 2340840, 2965064, 3335697, 3511260, 3706330, 4447596, 5559495, 6671394, 7022520, 7412660, 8895192, 11118990, 13342788, 14825320, 16678485, 22237980, 26685576, 33356970, 44475960, 66713940, 133427880]

約数ペア:

[(1, 133427880), (2, 66713940), (3, 44475960), (4, 33356970), (5, 26685576), (6, 22237980), (8, 16678485), (9, 14825320), (10, 13342788), (12, 11118990), (15, 8895192), (18, 7412660), (19, 7022520), (20, 6671394), (24, 5559495), (30, 4447596), (36, 3706330), (38, 3511260), (40, 3335697), (45, 2965064), (57, 2340840), (60, 2223798), (72, 1853165), (76, 1755630), (90, 1482532), (95, 1404504), (114, 1170420), (120, 1111899), (152, 877815), (171, 780280), (180, 741266), (190, 702252), (228, 585210), (285, 468168), (342, 390140), (360, 370633), (380, 351126), (456, 292605), (570, 234084), (684, 195070), (760, 175563), (855, 156056), (1140, 117042), (1368, 97535), (1710, 78028), (2280, 58521), (3420, 39014), (6840, 19507)]