120506200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 314745480

約数和(自身を除く): 194239280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 25, 34, 40, 46, 50, 67, 68, 85, 92, 100, 115, 134, 136, 170, 184, 200, 230, 268, 335, 340, 391, 425, 460, 529, 536, 575, 670, 680, 782, 850, 920, 1058, 1139, 1150, 1340, 1541, 1564, 1675, 1700, 1955, 2116, 2278, 2300, 2645, 2680, 3082, 3128, 3350, 3400, 3910, 4232, 4556, 4600, 5290, 5695, 6164, 6700, 7705, 7820, 8993, 9112, 9775, 10580, 11390, 12328, 13225, 13400, 15410, 15640, 17986, 19550, 21160, 22780, 26197, 26450, 28475, 30820, 35443, 35972, 38525, 39100, 44965, 45560, 52394, 52900, 56950, 61640, 70886, 71944, 77050, 78200, 89930, 104788, 105800, 113900, 130985, 141772, 154100, 177215, 179860, 209576, 224825, 227800, 261970, 283544, 308200, 354430, 359720, 449650, 523940, 602531, 654925, 708860, 886075, 899300, 1047880, 1205062, 1309850, 1417720, 1772150, 1798600, 2410124, 2619700, 3012655, 3544300, 4820248, 5239400, 6025310, 7088600, 12050620, 15063275, 24101240, 30126550, 60253100, 120506200]

約数ペア:

[(1, 120506200), (2, 60253100), (4, 30126550), (5, 24101240), (8, 15063275), (10, 12050620), (17, 7088600), (20, 6025310), (23, 5239400), (25, 4820248), (34, 3544300), (40, 3012655), (46, 2619700), (50, 2410124), (67, 1798600), (68, 1772150), (85, 1417720), (92, 1309850), (100, 1205062), (115, 1047880), (134, 899300), (136, 886075), (170, 708860), (184, 654925), (200, 602531), (230, 523940), (268, 449650), (335, 359720), (340, 354430), (391, 308200), (425, 283544), (460, 261970), (529, 227800), (536, 224825), (575, 209576), (670, 179860), (680, 177215), (782, 154100), (850, 141772), (920, 130985), (1058, 113900), (1139, 105800), (1150, 104788), (1340, 89930), (1541, 78200), (1564, 77050), (1675, 71944), (1700, 70886), (1955, 61640), (2116, 56950), (2278, 52900), (2300, 52394), (2645, 45560), (2680, 44965), (3082, 39100), (3128, 38525), (3350, 35972), (3400, 35443), (3910, 30820), (4232, 28475), (4556, 26450), (4600, 26197), (5290, 22780), (5695, 21160), (6164, 19550), (6700, 17986), (7705, 15640), (7820, 15410), (8993, 13400), (9112, 13225), (9775, 12328), (10580, 11390)]