193391370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:540

約数の個数: 96

約数和(自身を含む): 518918400

約数和(自身を除く): 325527030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 131, 141, 235, 262, 282, 349, 393, 423, 470, 655, 698, 705, 786, 846, 1047, 1179, 1310, 1410, 1745, 1965, 2094, 2115, 2358, 3141, 3490, 3930, 4230, 5235, 5895, 6157, 6282, 10470, 11790, 12314, 15705, 16403, 18471, 30785, 31410, 32806, 36942, 45719, 49209, 55413, 61570, 82015, 91438, 92355, 98418, 110826, 137157, 147627, 164030, 184710, 228595, 246045, 274314, 277065, 295254, 411471, 457190, 492090, 554130, 685785, 738135, 822942, 1371570, 1476270, 2057355, 2148793, 4114710, 4297586, 6446379, 10743965, 12892758, 19339137, 21487930, 32231895, 38678274, 64463790, 96695685, 193391370]

約数ペア:

[(1, 193391370), (2, 96695685), (3, 64463790), (5, 38678274), (6, 32231895), (9, 21487930), (10, 19339137), (15, 12892758), (18, 10743965), (30, 6446379), (45, 4297586), (47, 4114710), (90, 2148793), (94, 2057355), (131, 1476270), (141, 1371570), (235, 822942), (262, 738135), (282, 685785), (349, 554130), (393, 492090), (423, 457190), (470, 411471), (655, 295254), (698, 277065), (705, 274314), (786, 246045), (846, 228595), (1047, 184710), (1179, 164030), (1310, 147627), (1410, 137157), (1745, 110826), (1965, 98418), (2094, 92355), (2115, 91438), (2358, 82015), (3141, 61570), (3490, 55413), (3930, 49209), (4230, 45719), (5235, 36942), (5895, 32806), (6157, 31410), (6282, 30785), (10470, 18471), (11790, 16403), (12314, 15705)]