2124818100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1229}}^1$

素因数の和:1379

約数の個数: 216

約数和(自身を含む): 7120091160

約数和(自身を除く): 4995273060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 113, 150, 153, 170, 180, 204, 225, 226, 255, 300, 306, 339, 340, 425, 450, 452, 510, 565, 612, 678, 765, 850, 900, 1017, 1020, 1130, 1229, 1275, 1356, 1530, 1695, 1700, 1921, 2034, 2260, 2458, 2550, 2825, 3060, 3390, 3687, 3825, 3842, 4068, 4916, 5085, 5100, 5650, 5763, 6145, 6780, 7374, 7650, 7684, 8475, 9605, 10170, 11061, 11300, 11526, 12290, 14748, 15300, 16950, 17289, 18435, 19210, 20340, 20893, 22122, 23052, 24580, 25425, 28815, 30725, 33900, 34578, 36870, 38420, 41786, 44244, 48025, 50850, 55305, 57630, 61450, 62679, 69156, 73740, 83572, 86445, 92175, 96050, 101700, 104465, 110610, 115260, 122900, 125358, 138877, 144075, 172890, 184350, 188037, 192100, 208930, 221220, 250716, 276525, 277754, 288150, 313395, 345780, 368700, 376074, 416631, 417860, 432225, 522325, 553050, 555508, 576300, 626790, 694385, 752148, 833262, 864450, 940185, 1044650, 1106100, 1249893, 1253580, 1388770, 1566975, 1666524, 1728900, 1880370, 2083155, 2089300, 2360909, 2499786, 2777540, 3133950, 3471925, 3760740, 4166310, 4700925, 4721818, 4999572, 6249465, 6267900, 6943850, 7082727, 8332620, 9401850, 9443636, 10415775, 11804545, 12498930, 13887700, 14165454, 18803700, 20831550, 21248181, 23609090, 24997860, 28330908, 31247325, 35413635, 41663100, 42496362, 47218180, 59022725, 62494650, 70827270, 84992724, 106240905, 118045450, 124989300, 141654540, 177068175, 212481810, 236090900, 354136350, 424963620, 531204525, 708272700, 1062409050, 2124818100]

約数ペア:

[(1, 2124818100), (2, 1062409050), (3, 708272700), (4, 531204525), (5, 424963620), (6, 354136350), (9, 236090900), (10, 212481810), (12, 177068175), (15, 141654540), (17, 124989300), (18, 118045450), (20, 106240905), (25, 84992724), (30, 70827270), (34, 62494650), (36, 59022725), (45, 47218180), (50, 42496362), (51, 41663100), (60, 35413635), (68, 31247325), (75, 28330908), (85, 24997860), (90, 23609090), (100, 21248181), (102, 20831550), (113, 18803700), (150, 14165454), (153, 13887700), (170, 12498930), (180, 11804545), (204, 10415775), (225, 9443636), (226, 9401850), (255, 8332620), (300, 7082727), (306, 6943850), (339, 6267900), (340, 6249465), (425, 4999572), (450, 4721818), (452, 4700925), (510, 4166310), (565, 3760740), (612, 3471925), (678, 3133950), (765, 2777540), (850, 2499786), (900, 2360909), (1017, 2089300), (1020, 2083155), (1130, 1880370), (1229, 1728900), (1275, 1666524), (1356, 1566975), (1530, 1388770), (1695, 1253580), (1700, 1249893), (1921, 1106100), (2034, 1044650), (2260, 940185), (2458, 864450), (2550, 833262), (2825, 752148), (3060, 694385), (3390, 626790), (3687, 576300), (3825, 555508), (3842, 553050), (4068, 522325), (4916, 432225), (5085, 417860), (5100, 416631), (5650, 376074), (5763, 368700), (6145, 345780), (6780, 313395), (7374, 288150), (7650, 277754), (7684, 276525), (8475, 250716), (9605, 221220), (10170, 208930), (11061, 192100), (11300, 188037), (11526, 184350), (12290, 172890), (14748, 144075), (15300, 138877), (16950, 125358), (17289, 122900), (18435, 115260), (19210, 110610), (20340, 104465), (20893, 101700), (22122, 96050), (23052, 92175), (24580, 86445), (25425, 83572), (28815, 73740), (30725, 69156), (33900, 62679), (34578, 61450), (36870, 57630), (38420, 55305), (41786, 50850), (44244, 48025)]