235556340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1303}}^1$

素因数の和:1469

約数の個数: 96

約数和(自身を含む): 694020096

約数和(自身を除く): 458463756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 131, 138, 230, 262, 276, 345, 393, 460, 524, 655, 690, 786, 1303, 1310, 1380, 1572, 1965, 2606, 2620, 3013, 3909, 3930, 5212, 6026, 6515, 7818, 7860, 9039, 12052, 13030, 15065, 15636, 18078, 19545, 26060, 29969, 30130, 36156, 39090, 45195, 59938, 60260, 78180, 89907, 90390, 119876, 149845, 170693, 179814, 180780, 299690, 341386, 359628, 449535, 512079, 599380, 682772, 853465, 899070, 1024158, 1706930, 1798140, 2048316, 2560395, 3413860, 3925939, 5120790, 7851878, 10241580, 11777817, 15703756, 19629695, 23555634, 39259390, 47111268, 58889085, 78518780, 117778170, 235556340]

約数ペア:

[(1, 235556340), (2, 117778170), (3, 78518780), (4, 58889085), (5, 47111268), (6, 39259390), (10, 23555634), (12, 19629695), (15, 15703756), (20, 11777817), (23, 10241580), (30, 7851878), (46, 5120790), (60, 3925939), (69, 3413860), (92, 2560395), (115, 2048316), (131, 1798140), (138, 1706930), (230, 1024158), (262, 899070), (276, 853465), (345, 682772), (393, 599380), (460, 512079), (524, 449535), (655, 359628), (690, 341386), (786, 299690), (1303, 180780), (1310, 179814), (1380, 170693), (1572, 149845), (1965, 119876), (2606, 90390), (2620, 89907), (3013, 78180), (3909, 60260), (3930, 59938), (5212, 45195), (6026, 39090), (6515, 36156), (7818, 30130), (7860, 29969), (9039, 26060), (12052, 19545), (13030, 18078), (15065, 15636)]