155553060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11731}}^1$

素因数の和:11773

約数の個数: 96

約数和(自身を含む): 496685952

約数和(自身を除く): 341132892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 4420, 6630, 11731, 13260, 23462, 35193, 46924, 58655, 70386, 117310, 140772, 152503, 175965, 199427, 234620, 305006, 351930, 398854, 457509, 598281, 610012, 703860, 762515, 797708, 915018, 997135, 1196562, 1525030, 1830036, 1994270, 2287545, 2393124, 2592551, 2991405, 3050060, 3988540, 4575090, 5185102, 5982810, 7777653, 9150180, 10370204, 11965620, 12962755, 15555306, 25925510, 31110612, 38888265, 51851020, 77776530, 155553060]

約数ペア:

[(1, 155553060), (2, 77776530), (3, 51851020), (4, 38888265), (5, 31110612), (6, 25925510), (10, 15555306), (12, 12962755), (13, 11965620), (15, 10370204), (17, 9150180), (20, 7777653), (26, 5982810), (30, 5185102), (34, 4575090), (39, 3988540), (51, 3050060), (52, 2991405), (60, 2592551), (65, 2393124), (68, 2287545), (78, 1994270), (85, 1830036), (102, 1525030), (130, 1196562), (156, 997135), (170, 915018), (195, 797708), (204, 762515), (221, 703860), (255, 610012), (260, 598281), (340, 457509), (390, 398854), (442, 351930), (510, 305006), (663, 234620), (780, 199427), (884, 175965), (1020, 152503), (1105, 140772), (1326, 117310), (2210, 70386), (2652, 58655), (3315, 46924), (4420, 35193), (6630, 23462), (11731, 13260)]