53688210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{199}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 143337600

約数和(自身を除く): 89649390

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 199, 230, 255, 345, 391, 398, 510, 529, 597, 690, 782, 995, 1058, 1173, 1194, 1587, 1955, 1990, 2346, 2645, 2985, 3174, 3383, 3910, 4577, 5290, 5865, 5970, 6766, 7935, 8993, 9154, 10149, 11730, 13731, 15870, 16915, 17986, 20298, 22885, 26979, 27462, 33830, 44965, 45770, 50745, 53958, 68655, 77809, 89930, 101490, 105271, 134895, 137310, 155618, 210542, 233427, 269790, 315813, 389045, 466854, 526355, 631626, 778090, 1052710, 1167135, 1579065, 1789607, 2334270, 3158130, 3579214, 5368821, 8948035, 10737642, 17896070, 26844105, 53688210]

約数ペア:

[(1, 53688210), (2, 26844105), (3, 17896070), (5, 10737642), (6, 8948035), (10, 5368821), (15, 3579214), (17, 3158130), (23, 2334270), (30, 1789607), (34, 1579065), (46, 1167135), (51, 1052710), (69, 778090), (85, 631626), (102, 526355), (115, 466854), (138, 389045), (170, 315813), (199, 269790), (230, 233427), (255, 210542), (345, 155618), (391, 137310), (398, 134895), (510, 105271), (529, 101490), (597, 89930), (690, 77809), (782, 68655), (995, 53958), (1058, 50745), (1173, 45770), (1194, 44965), (1587, 33830), (1955, 27462), (1990, 26979), (2346, 22885), (2645, 20298), (2985, 17986), (3174, 16915), (3383, 15870), (3910, 13731), (4577, 11730), (5290, 10149), (5865, 9154), (5970, 8993), (6766, 7935)]