159707730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3079}}^1$

素因数の和:3128

約数の個数: 128

約数和(自身を含む): 496742400

約数和(自身を除く): 337034670

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 65, 70, 78, 91, 95, 105, 114, 130, 133, 182, 190, 195, 210, 247, 266, 273, 285, 390, 399, 455, 494, 546, 570, 665, 741, 798, 910, 1235, 1330, 1365, 1482, 1729, 1995, 2470, 2730, 3079, 3458, 3705, 3990, 5187, 6158, 7410, 8645, 9237, 10374, 15395, 17290, 18474, 21553, 25935, 30790, 40027, 43106, 46185, 51870, 58501, 64659, 80054, 92370, 107765, 117002, 120081, 129318, 175503, 200135, 215530, 240162, 280189, 292505, 323295, 351006, 400270, 409507, 560378, 585010, 600405, 646590, 760513, 819014, 840567, 877515, 1200810, 1228521, 1400945, 1521026, 1681134, 1755030, 2047535, 2281539, 2457042, 2801890, 3802565, 4095070, 4202835, 4563078, 5323591, 6142605, 7605130, 8405670, 10647182, 11407695, 12285210, 15970773, 22815390, 26617955, 31941546, 53235910, 79853865, 159707730]

約数ペア:

[(1, 159707730), (2, 79853865), (3, 53235910), (5, 31941546), (6, 26617955), (7, 22815390), (10, 15970773), (13, 12285210), (14, 11407695), (15, 10647182), (19, 8405670), (21, 7605130), (26, 6142605), (30, 5323591), (35, 4563078), (38, 4202835), (39, 4095070), (42, 3802565), (57, 2801890), (65, 2457042), (70, 2281539), (78, 2047535), (91, 1755030), (95, 1681134), (105, 1521026), (114, 1400945), (130, 1228521), (133, 1200810), (182, 877515), (190, 840567), (195, 819014), (210, 760513), (247, 646590), (266, 600405), (273, 585010), (285, 560378), (390, 409507), (399, 400270), (455, 351006), (494, 323295), (546, 292505), (570, 280189), (665, 240162), (741, 215530), (798, 200135), (910, 175503), (1235, 129318), (1330, 120081), (1365, 117002), (1482, 107765), (1729, 92370), (1995, 80054), (2470, 64659), (2730, 58501), (3079, 51870), (3458, 46185), (3705, 43106), (3990, 40027), (5187, 30790), (6158, 25935), (7410, 21553), (8645, 18474), (9237, 17290), (10374, 15395)]