50507820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{773}}^1$

素因数の和:813

約数の個数: 144

約数和(自身を含む): 172942560

約数和(自身を除く): 122434740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 121, 132, 135, 165, 180, 198, 220, 242, 270, 297, 330, 363, 396, 484, 495, 540, 594, 605, 660, 726, 773, 990, 1089, 1188, 1210, 1452, 1485, 1546, 1815, 1980, 2178, 2319, 2420, 2970, 3092, 3267, 3630, 3865, 4356, 4638, 5445, 5940, 6534, 6957, 7260, 7730, 8503, 9276, 10890, 11595, 13068, 13914, 15460, 16335, 17006, 20871, 21780, 23190, 25509, 27828, 32670, 34012, 34785, 41742, 42515, 46380, 51018, 65340, 69570, 76527, 83484, 85030, 93533, 102036, 104355, 127545, 139140, 153054, 170060, 187066, 208710, 229581, 255090, 280599, 306108, 374132, 382635, 417420, 459162, 467665, 510180, 561198, 765270, 841797, 918324, 935330, 1122396, 1147905, 1402995, 1530540, 1683594, 1870660, 2295810, 2525391, 2805990, 3367188, 4208985, 4591620, 5050782, 5611980, 8417970, 10101564, 12626955, 16835940, 25253910, 50507820]

約数ペア:

[(1, 50507820), (2, 25253910), (3, 16835940), (4, 12626955), (5, 10101564), (6, 8417970), (9, 5611980), (10, 5050782), (11, 4591620), (12, 4208985), (15, 3367188), (18, 2805990), (20, 2525391), (22, 2295810), (27, 1870660), (30, 1683594), (33, 1530540), (36, 1402995), (44, 1147905), (45, 1122396), (54, 935330), (55, 918324), (60, 841797), (66, 765270), (90, 561198), (99, 510180), (108, 467665), (110, 459162), (121, 417420), (132, 382635), (135, 374132), (165, 306108), (180, 280599), (198, 255090), (220, 229581), (242, 208710), (270, 187066), (297, 170060), (330, 153054), (363, 139140), (396, 127545), (484, 104355), (495, 102036), (540, 93533), (594, 85030), (605, 83484), (660, 76527), (726, 69570), (773, 65340), (990, 51018), (1089, 46380), (1188, 42515), (1210, 41742), (1452, 34785), (1485, 34012), (1546, 32670), (1815, 27828), (1980, 25509), (2178, 23190), (2319, 21780), (2420, 20871), (2970, 17006), (3092, 16335), (3267, 15460), (3630, 13914), (3865, 13068), (4356, 11595), (4638, 10890), (5445, 9276), (5940, 8503), (6534, 7730), (6957, 7260)]