54969994870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{33161}}^1$

素因数の和:33398

約数の個数: 96

約数和(自身を含む): 122487163200

約数和(自身を除く): 67517168330

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 199, 238, 245, 398, 490, 595, 833, 995, 1190, 1393, 1666, 1990, 2786, 3383, 4165, 6766, 6965, 8330, 9751, 13930, 16915, 19502, 23681, 33161, 33830, 47362, 48755, 66322, 97510, 118405, 165767, 165805, 232127, 236810, 331534, 331610, 464254, 563737, 828835, 1127474, 1160635, 1624889, 1657670, 2321270, 2818685, 3249778, 3946159, 5637370, 6599039, 7892318, 8124445, 13198078, 16248890, 19730795, 27623113, 32995195, 39461590, 46193273, 55246226, 65990390, 92386546, 112183663, 138115565, 224367326, 230966365, 276231130, 323352911, 461932730, 560918315, 646705822, 785285641, 1121836630, 1570571282, 1616764555, 3233529110, 3926428205, 5496999487, 7852856410, 10993998974, 27484997435, 54969994870]

約数ペア:

[(1, 54969994870), (2, 27484997435), (5, 10993998974), (7, 7852856410), (10, 5496999487), (14, 3926428205), (17, 3233529110), (34, 1616764555), (35, 1570571282), (49, 1121836630), (70, 785285641), (85, 646705822), (98, 560918315), (119, 461932730), (170, 323352911), (199, 276231130), (238, 230966365), (245, 224367326), (398, 138115565), (490, 112183663), (595, 92386546), (833, 65990390), (995, 55246226), (1190, 46193273), (1393, 39461590), (1666, 32995195), (1990, 27623113), (2786, 19730795), (3383, 16248890), (4165, 13198078), (6766, 8124445), (6965, 7892318), (8330, 6599039), (9751, 5637370), (13930, 3946159), (16915, 3249778), (19502, 2818685), (23681, 2321270), (33161, 1657670), (33830, 1624889), (47362, 1160635), (48755, 1127474), (66322, 828835), (97510, 563737), (118405, 464254), (165767, 331610), (165805, 331534), (232127, 236810)]