14800370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 31370976

約数和(自身を除く): 16570606

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 37, 65, 74, 85, 130, 170, 181, 185, 221, 362, 370, 442, 481, 629, 905, 962, 1105, 1258, 1810, 2210, 2353, 2405, 3077, 3145, 4706, 4810, 6154, 6290, 6697, 8177, 11765, 13394, 15385, 16354, 23530, 30770, 33485, 40001, 40885, 66970, 80002, 81770, 87061, 113849, 174122, 200005, 227698, 400010, 435305, 569245, 870610, 1138490, 1480037, 2960074, 7400185, 14800370]

約数ペア:

[(1, 14800370), (2, 7400185), (5, 2960074), (10, 1480037), (13, 1138490), (17, 870610), (26, 569245), (34, 435305), (37, 400010), (65, 227698), (74, 200005), (85, 174122), (130, 113849), (170, 87061), (181, 81770), (185, 80002), (221, 66970), (362, 40885), (370, 40001), (442, 33485), (481, 30770), (629, 23530), (905, 16354), (962, 15385), (1105, 13394), (1258, 11765), (1810, 8177), (2210, 6697), (2353, 6290), (2405, 6154), (3077, 4810), (3145, 4706)]