144575340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26479}}^1$

素因数の和:26511

約数の個数: 96

約数和(自身を含む): 498247680

約数和(自身を除く): 353672340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 26479, 52958, 79437, 105916, 132395, 158874, 185353, 264790, 317748, 344227, 370706, 397185, 529580, 556059, 688454, 741412, 794370, 926765, 1032681, 1112118, 1376908, 1588740, 1721135, 1853530, 2065362, 2224236, 2409589, 2780295, 3442270, 3707060, 4130724, 4819178, 5163405, 5560590, 6884540, 7228767, 9638356, 10326810, 11121180, 12047945, 14457534, 20653620, 24095890, 28915068, 36143835, 48191780, 72287670, 144575340]

約数ペア:

[(1, 144575340), (2, 72287670), (3, 48191780), (4, 36143835), (5, 28915068), (6, 24095890), (7, 20653620), (10, 14457534), (12, 12047945), (13, 11121180), (14, 10326810), (15, 9638356), (20, 7228767), (21, 6884540), (26, 5560590), (28, 5163405), (30, 4819178), (35, 4130724), (39, 3707060), (42, 3442270), (52, 2780295), (60, 2409589), (65, 2224236), (70, 2065362), (78, 1853530), (84, 1721135), (91, 1588740), (105, 1376908), (130, 1112118), (140, 1032681), (156, 926765), (182, 794370), (195, 741412), (210, 688454), (260, 556059), (273, 529580), (364, 397185), (390, 370706), (420, 344227), (455, 317748), (546, 264790), (780, 185353), (910, 158874), (1092, 132395), (1365, 105916), (1820, 79437), (2730, 52958), (5460, 26479)]