55306950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1$

素因数の和:119

約数の個数: 144

約数和(自身を含む): 155521296

約数和(自身を除く): 100214346

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 25, 30, 34, 41, 46, 50, 51, 69, 75, 82, 85, 102, 115, 123, 138, 150, 170, 205, 230, 246, 255, 345, 391, 410, 425, 510, 529, 575, 615, 690, 697, 782, 850, 943, 1025, 1058, 1150, 1173, 1230, 1275, 1394, 1587, 1725, 1886, 1955, 2050, 2091, 2346, 2550, 2645, 2829, 3075, 3174, 3450, 3485, 3910, 4182, 4715, 5290, 5658, 5865, 6150, 6970, 7935, 8993, 9430, 9775, 10455, 11730, 13225, 14145, 15870, 16031, 17425, 17986, 19550, 20910, 21689, 23575, 26450, 26979, 28290, 29325, 32062, 34850, 39675, 43378, 44965, 47150, 48093, 52275, 53958, 58650, 65067, 70725, 79350, 80155, 89930, 96186, 104550, 108445, 130134, 134895, 141450, 160310, 216890, 224825, 240465, 269790, 325335, 368713, 400775, 449650, 480930, 542225, 650670, 674475, 737426, 801550, 1084450, 1106139, 1202325, 1348950, 1626675, 1843565, 2212278, 2404650, 3253350, 3687130, 5530695, 9217825, 11061390, 18435650, 27653475, 55306950]

約数ペア:

[(1, 55306950), (2, 27653475), (3, 18435650), (5, 11061390), (6, 9217825), (10, 5530695), (15, 3687130), (17, 3253350), (23, 2404650), (25, 2212278), (30, 1843565), (34, 1626675), (41, 1348950), (46, 1202325), (50, 1106139), (51, 1084450), (69, 801550), (75, 737426), (82, 674475), (85, 650670), (102, 542225), (115, 480930), (123, 449650), (138, 400775), (150, 368713), (170, 325335), (205, 269790), (230, 240465), (246, 224825), (255, 216890), (345, 160310), (391, 141450), (410, 134895), (425, 130134), (510, 108445), (529, 104550), (575, 96186), (615, 89930), (690, 80155), (697, 79350), (782, 70725), (850, 65067), (943, 58650), (1025, 53958), (1058, 52275), (1150, 48093), (1173, 47150), (1230, 44965), (1275, 43378), (1394, 39675), (1587, 34850), (1725, 32062), (1886, 29325), (1955, 28290), (2050, 26979), (2091, 26450), (2346, 23575), (2550, 21689), (2645, 20910), (2829, 19550), (3075, 17986), (3174, 17425), (3450, 16031), (3485, 15870), (3910, 14145), (4182, 13225), (4715, 11730), (5290, 10455), (5658, 9775), (5865, 9430), (6150, 8993), (6970, 7935)]