151397640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1361}}^1$

素因数の和:1484

約数の個数: 128

約数和(自身を含む): 509932800

約数和(自身を除く): 358535160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 103, 108, 120, 135, 180, 206, 216, 270, 309, 360, 412, 515, 540, 618, 824, 927, 1030, 1080, 1236, 1361, 1545, 1854, 2060, 2472, 2722, 2781, 3090, 3708, 4083, 4120, 4635, 5444, 5562, 6180, 6805, 7416, 8166, 9270, 10888, 11124, 12249, 12360, 13610, 13905, 16332, 18540, 20415, 22248, 24498, 27220, 27810, 32664, 36747, 37080, 40830, 48996, 54440, 55620, 61245, 73494, 81660, 97992, 111240, 122490, 140183, 146988, 163320, 183735, 244980, 280366, 293976, 367470, 420549, 489960, 560732, 700915, 734940, 841098, 1121464, 1261647, 1401830, 1469880, 1682196, 2102745, 2523294, 2803660, 3364392, 3784941, 4205490, 5046588, 5607320, 6308235, 7569882, 8410980, 10093176, 12616470, 15139764, 16821960, 18924705, 25232940, 30279528, 37849410, 50465880, 75698820, 151397640]

約数ペア:

[(1, 151397640), (2, 75698820), (3, 50465880), (4, 37849410), (5, 30279528), (6, 25232940), (8, 18924705), (9, 16821960), (10, 15139764), (12, 12616470), (15, 10093176), (18, 8410980), (20, 7569882), (24, 6308235), (27, 5607320), (30, 5046588), (36, 4205490), (40, 3784941), (45, 3364392), (54, 2803660), (60, 2523294), (72, 2102745), (90, 1682196), (103, 1469880), (108, 1401830), (120, 1261647), (135, 1121464), (180, 841098), (206, 734940), (216, 700915), (270, 560732), (309, 489960), (360, 420549), (412, 367470), (515, 293976), (540, 280366), (618, 244980), (824, 183735), (927, 163320), (1030, 146988), (1080, 140183), (1236, 122490), (1361, 111240), (1545, 97992), (1854, 81660), (2060, 73494), (2472, 61245), (2722, 55620), (2781, 54440), (3090, 48996), (3708, 40830), (4083, 37080), (4120, 36747), (4635, 32664), (5444, 27810), (5562, 27220), (6180, 24498), (6805, 22248), (7416, 20415), (8166, 18540), (9270, 16332), (10888, 13905), (11124, 13610), (12249, 12360)]