55176900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:414

約数の個数: 144

約数和(自身を含む): 174988800

約数和(自身を除く): 119811900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 31, 34, 50, 51, 60, 62, 68, 75, 85, 93, 100, 102, 124, 150, 155, 170, 186, 204, 255, 300, 310, 340, 349, 372, 425, 465, 510, 527, 620, 698, 775, 850, 930, 1020, 1047, 1054, 1275, 1396, 1550, 1581, 1700, 1745, 1860, 2094, 2108, 2325, 2550, 2635, 3100, 3162, 3490, 4188, 4650, 5100, 5235, 5270, 5933, 6324, 6980, 7905, 8725, 9300, 10470, 10540, 10819, 11866, 13175, 15810, 17450, 17799, 20940, 21638, 23732, 26175, 26350, 29665, 31620, 32457, 34900, 35598, 39525, 43276, 52350, 52700, 54095, 59330, 64914, 71196, 79050, 88995, 104700, 108190, 118660, 129828, 148325, 158100, 162285, 177990, 183923, 216380, 270475, 296650, 324570, 355980, 367846, 444975, 540950, 551769, 593300, 649140, 735692, 811425, 889950, 919615, 1081900, 1103538, 1622850, 1779900, 1839230, 2207076, 2758845, 3245700, 3678460, 4598075, 5517690, 9196150, 11035380, 13794225, 18392300, 27588450, 55176900]

約数ペア:

[(1, 55176900), (2, 27588450), (3, 18392300), (4, 13794225), (5, 11035380), (6, 9196150), (10, 5517690), (12, 4598075), (15, 3678460), (17, 3245700), (20, 2758845), (25, 2207076), (30, 1839230), (31, 1779900), (34, 1622850), (50, 1103538), (51, 1081900), (60, 919615), (62, 889950), (68, 811425), (75, 735692), (85, 649140), (93, 593300), (100, 551769), (102, 540950), (124, 444975), (150, 367846), (155, 355980), (170, 324570), (186, 296650), (204, 270475), (255, 216380), (300, 183923), (310, 177990), (340, 162285), (349, 158100), (372, 148325), (425, 129828), (465, 118660), (510, 108190), (527, 104700), (620, 88995), (698, 79050), (775, 71196), (850, 64914), (930, 59330), (1020, 54095), (1047, 52700), (1054, 52350), (1275, 43276), (1396, 39525), (1550, 35598), (1581, 34900), (1700, 32457), (1745, 31620), (1860, 29665), (2094, 26350), (2108, 26175), (2325, 23732), (2550, 21638), (2635, 20940), (3100, 17799), (3162, 17450), (3490, 15810), (4188, 13175), (4650, 11866), (5100, 10819), (5235, 10540), (5270, 10470), (5933, 9300), (6324, 8725), (6980, 7905)]