151676805

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 305337600

約数和(自身を除く): 153660795

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 49, 51, 61, 85, 105, 119, 147, 183, 199, 245, 255, 305, 357, 427, 595, 597, 735, 833, 915, 995, 1037, 1281, 1393, 1785, 2135, 2499, 2985, 2989, 3111, 3383, 4165, 4179, 5185, 6405, 6965, 7259, 8967, 9751, 10149, 12139, 12495, 14945, 15555, 16915, 20895, 21777, 23681, 29253, 36295, 36417, 44835, 48755, 50745, 50813, 60695, 71043, 84973, 108885, 118405, 146265, 152439, 165767, 182085, 206363, 254065, 254919, 355215, 424865, 497301, 594811, 619089, 762195, 828835, 1031815, 1274595, 1444541, 1784433, 2486505, 2974055, 3095445, 4333623, 7222705, 8922165, 10111787, 21668115, 30335361, 50558935, 151676805]

約数ペア:

[(1, 151676805), (3, 50558935), (5, 30335361), (7, 21668115), (15, 10111787), (17, 8922165), (21, 7222705), (35, 4333623), (49, 3095445), (51, 2974055), (61, 2486505), (85, 1784433), (105, 1444541), (119, 1274595), (147, 1031815), (183, 828835), (199, 762195), (245, 619089), (255, 594811), (305, 497301), (357, 424865), (427, 355215), (595, 254919), (597, 254065), (735, 206363), (833, 182085), (915, 165767), (995, 152439), (1037, 146265), (1281, 118405), (1393, 108885), (1785, 84973), (2135, 71043), (2499, 60695), (2985, 50813), (2989, 50745), (3111, 48755), (3383, 44835), (4165, 36417), (4179, 36295), (5185, 29253), (6405, 23681), (6965, 21777), (7259, 20895), (8967, 16915), (9751, 15555), (10149, 14945), (12139, 12495)]