123041700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:451

約数の個数: 144

約数和(自身を含む): 399280000

約数和(自身を除く): 276238300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 199, 225, 229, 270, 300, 398, 450, 458, 540, 597, 675, 687, 796, 900, 916, 995, 1145, 1194, 1350, 1374, 1791, 1990, 2061, 2290, 2388, 2700, 2748, 2985, 3435, 3582, 3980, 4122, 4580, 4975, 5373, 5725, 5970, 6183, 6870, 7164, 8244, 8955, 9950, 10305, 10746, 11450, 11940, 12366, 13740, 14925, 17175, 17910, 19900, 20610, 21492, 22900, 24732, 26865, 29850, 30915, 34350, 35820, 41220, 44775, 45571, 51525, 53730, 59700, 61830, 68700, 89550, 91142, 103050, 107460, 123660, 134325, 136713, 154575, 179100, 182284, 206100, 227855, 268650, 273426, 309150, 410139, 455710, 537300, 546852, 618300, 683565, 820278, 911420, 1139275, 1230417, 1367130, 1640556, 2050695, 2278550, 2460834, 2734260, 3417825, 4101390, 4557100, 4921668, 6152085, 6835650, 8202780, 10253475, 12304170, 13671300, 20506950, 24608340, 30760425, 41013900, 61520850, 123041700]

約数ペア:

[(1, 123041700), (2, 61520850), (3, 41013900), (4, 30760425), (5, 24608340), (6, 20506950), (9, 13671300), (10, 12304170), (12, 10253475), (15, 8202780), (18, 6835650), (20, 6152085), (25, 4921668), (27, 4557100), (30, 4101390), (36, 3417825), (45, 2734260), (50, 2460834), (54, 2278550), (60, 2050695), (75, 1640556), (90, 1367130), (100, 1230417), (108, 1139275), (135, 911420), (150, 820278), (180, 683565), (199, 618300), (225, 546852), (229, 537300), (270, 455710), (300, 410139), (398, 309150), (450, 273426), (458, 268650), (540, 227855), (597, 206100), (675, 182284), (687, 179100), (796, 154575), (900, 136713), (916, 134325), (995, 123660), (1145, 107460), (1194, 103050), (1350, 91142), (1374, 89550), (1791, 68700), (1990, 61830), (2061, 59700), (2290, 53730), (2388, 51525), (2700, 45571), (2748, 44775), (2985, 41220), (3435, 35820), (3582, 34350), (3980, 30915), (4122, 29850), (4580, 26865), (4975, 24732), (5373, 22900), (5725, 21492), (5970, 20610), (6183, 19900), (6870, 17910), (7164, 17175), (8244, 14925), (8955, 13740), (9950, 12366), (10305, 11940), (10746, 11450)]