69823040

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:165

約数の個数: 168

約数和(自身を含む): 199275192

約数和(自身を除く): 129452152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 61, 64, 70, 73, 80, 98, 112, 122, 140, 146, 160, 196, 224, 244, 245, 280, 292, 305, 320, 365, 392, 427, 448, 488, 490, 511, 560, 584, 610, 730, 784, 854, 976, 980, 1022, 1120, 1168, 1220, 1460, 1568, 1708, 1952, 1960, 2044, 2135, 2240, 2336, 2440, 2555, 2920, 2989, 3136, 3416, 3577, 3904, 3920, 4088, 4270, 4453, 4672, 4880, 5110, 5840, 5978, 6832, 7154, 7840, 8176, 8540, 8906, 9760, 10220, 11680, 11956, 13664, 14308, 14945, 15680, 16352, 17080, 17812, 17885, 19520, 20440, 22265, 23360, 23912, 27328, 28616, 29890, 31171, 32704, 34160, 35624, 35770, 40880, 44530, 47824, 57232, 59780, 62342, 68320, 71248, 71540, 81760, 89060, 95648, 114464, 119560, 124684, 136640, 142496, 143080, 155855, 163520, 178120, 191296, 218197, 228928, 239120, 249368, 284992, 286160, 311710, 356240, 436394, 478240, 498736, 572320, 623420, 712480, 872788, 956480, 997472, 1090985, 1144640, 1246840, 1424960, 1745576, 1994944, 2181970, 2493680, 3491152, 4363940, 4987360, 6982304, 8727880, 9974720, 13964608, 17455760, 34911520, 69823040]

約数ペア:

[(1, 69823040), (2, 34911520), (4, 17455760), (5, 13964608), (7, 9974720), (8, 8727880), (10, 6982304), (14, 4987360), (16, 4363940), (20, 3491152), (28, 2493680), (32, 2181970), (35, 1994944), (40, 1745576), (49, 1424960), (56, 1246840), (61, 1144640), (64, 1090985), (70, 997472), (73, 956480), (80, 872788), (98, 712480), (112, 623420), (122, 572320), (140, 498736), (146, 478240), (160, 436394), (196, 356240), (224, 311710), (244, 286160), (245, 284992), (280, 249368), (292, 239120), (305, 228928), (320, 218197), (365, 191296), (392, 178120), (427, 163520), (448, 155855), (488, 143080), (490, 142496), (511, 136640), (560, 124684), (584, 119560), (610, 114464), (730, 95648), (784, 89060), (854, 81760), (976, 71540), (980, 71248), (1022, 68320), (1120, 62342), (1168, 59780), (1220, 57232), (1460, 47824), (1568, 44530), (1708, 40880), (1952, 35770), (1960, 35624), (2044, 34160), (2135, 32704), (2240, 31171), (2336, 29890), (2440, 28616), (2555, 27328), (2920, 23912), (2989, 23360), (3136, 22265), (3416, 20440), (3577, 19520), (3904, 17885), (3920, 17812), (4088, 17080), (4270, 16352), (4453, 15680), (4672, 14945), (4880, 14308), (5110, 13664), (5840, 11956), (5978, 11680), (6832, 10220), (7154, 9760), (7840, 8906), (8176, 8540)]