151120590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1$

素因数の和:673

約数の個数: 64

約数和(自身を含む): 370573056

約数和(自身を除く): 219452466

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 137, 166, 249, 274, 411, 415, 443, 498, 685, 822, 830, 886, 1245, 1329, 1370, 2055, 2215, 2490, 2658, 4110, 4430, 6645, 11371, 13290, 22742, 34113, 36769, 56855, 60691, 68226, 73538, 110307, 113710, 121382, 170565, 182073, 183845, 220614, 303455, 341130, 364146, 367690, 551535, 606910, 910365, 1103070, 1820730, 5037353, 10074706, 15112059, 25186765, 30224118, 50373530, 75560295, 151120590]

約数ペア:

[(1, 151120590), (2, 75560295), (3, 50373530), (5, 30224118), (6, 25186765), (10, 15112059), (15, 10074706), (30, 5037353), (83, 1820730), (137, 1103070), (166, 910365), (249, 606910), (274, 551535), (411, 367690), (415, 364146), (443, 341130), (498, 303455), (685, 220614), (822, 183845), (830, 182073), (886, 170565), (1245, 121382), (1329, 113710), (1370, 110307), (2055, 73538), (2215, 68226), (2490, 60691), (2658, 56855), (4110, 36769), (4430, 34113), (6645, 22742), (11371, 13290)]