203213340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{34211}}^1$

素因数の和:34240

約数の個数: 96

約数和(自身を含む): 689713920

約数和(自身を除く): 486500580

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, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 34211, 68422, 102633, 136844, 171055, 205266, 307899, 342110, 376321, 410532, 513165, 615798, 684220, 752642, 923697, 1026330, 1128963, 1231596, 1505284, 1539495, 1847394, 1881605, 2052660, 2257926, 3078990, 3386889, 3694788, 3763210, 4515852, 4618485, 5644815, 6157980, 6773778, 7526420, 9236970, 10160667, 11289630, 13547556, 16934445, 18473940, 20321334, 22579260, 33868890, 40642668, 50803335, 67737780, 101606670, 203213340]

約数ペア:

[(1, 203213340), (2, 101606670), (3, 67737780), (4, 50803335), (5, 40642668), (6, 33868890), (9, 22579260), (10, 20321334), (11, 18473940), (12, 16934445), (15, 13547556), (18, 11289630), (20, 10160667), (22, 9236970), (27, 7526420), (30, 6773778), (33, 6157980), (36, 5644815), (44, 4618485), (45, 4515852), (54, 3763210), (55, 3694788), (60, 3386889), (66, 3078990), (90, 2257926), (99, 2052660), (108, 1881605), (110, 1847394), (132, 1539495), (135, 1505284), (165, 1231596), (180, 1128963), (198, 1026330), (220, 923697), (270, 752642), (297, 684220), (330, 615798), (396, 513165), (495, 410532), (540, 376321), (594, 342110), (660, 307899), (990, 205266), (1188, 171055), (1485, 136844), (1980, 102633), (2970, 68422), (5940, 34211)]