166314380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 383201280

約数和(自身を除く): 216886900

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 107, 109, 115, 124, 155, 214, 218, 230, 310, 428, 436, 460, 535, 545, 620, 713, 1070, 1090, 1426, 2140, 2180, 2461, 2507, 2852, 3317, 3379, 3565, 4922, 5014, 6634, 6758, 7130, 9844, 10028, 11663, 12305, 12535, 13268, 13516, 14260, 16585, 16895, 23326, 24610, 25070, 33170, 33790, 46652, 49220, 50140, 58315, 66340, 67580, 76291, 77717, 116630, 152582, 155434, 233260, 268249, 305164, 310868, 361553, 381455, 388585, 536498, 723106, 762910, 777170, 1072996, 1341245, 1446212, 1525820, 1554340, 1807765, 2682490, 3615530, 5364980, 7231060, 8315719, 16631438, 33262876, 41578595, 83157190, 166314380]

約数ペア:

[(1, 166314380), (2, 83157190), (4, 41578595), (5, 33262876), (10, 16631438), (20, 8315719), (23, 7231060), (31, 5364980), (46, 3615530), (62, 2682490), (92, 1807765), (107, 1554340), (109, 1525820), (115, 1446212), (124, 1341245), (155, 1072996), (214, 777170), (218, 762910), (230, 723106), (310, 536498), (428, 388585), (436, 381455), (460, 361553), (535, 310868), (545, 305164), (620, 268249), (713, 233260), (1070, 155434), (1090, 152582), (1426, 116630), (2140, 77717), (2180, 76291), (2461, 67580), (2507, 66340), (2852, 58315), (3317, 50140), (3379, 49220), (3565, 46652), (4922, 33790), (5014, 33170), (6634, 25070), (6758, 24610), (7130, 23326), (9844, 16895), (10028, 16585), (11663, 14260), (12305, 13516), (12535, 13268)]