204576300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4457}}^1$

素因数の和:4497

約数の個数: 144

約数和(自身を含む): 696517920

約数和(自身を除く): 491941620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 85, 90, 100, 102, 108, 135, 150, 153, 170, 180, 204, 225, 255, 270, 300, 306, 340, 425, 450, 459, 510, 540, 612, 675, 765, 850, 900, 918, 1020, 1275, 1350, 1530, 1700, 1836, 2295, 2550, 2700, 3060, 3825, 4457, 4590, 5100, 7650, 8914, 9180, 11475, 13371, 15300, 17828, 22285, 22950, 26742, 40113, 44570, 45900, 53484, 66855, 75769, 80226, 89140, 111425, 120339, 133710, 151538, 160452, 200565, 222850, 227307, 240678, 267420, 303076, 334275, 378845, 401130, 445700, 454614, 481356, 601695, 668550, 681921, 757690, 802260, 909228, 1002825, 1136535, 1203390, 1337100, 1363842, 1515380, 1894225, 2005650, 2045763, 2273070, 2406780, 2727684, 3008475, 3409605, 3788450, 4011300, 4091526, 4546140, 5682675, 6016950, 6819210, 7576900, 8183052, 10228815, 11365350, 12033900, 13638420, 17048025, 20457630, 22730700, 34096050, 40915260, 51144075, 68192100, 102288150, 204576300]

約数ペア:

[(1, 204576300), (2, 102288150), (3, 68192100), (4, 51144075), (5, 40915260), (6, 34096050), (9, 22730700), (10, 20457630), (12, 17048025), (15, 13638420), (17, 12033900), (18, 11365350), (20, 10228815), (25, 8183052), (27, 7576900), (30, 6819210), (34, 6016950), (36, 5682675), (45, 4546140), (50, 4091526), (51, 4011300), (54, 3788450), (60, 3409605), (68, 3008475), (75, 2727684), (85, 2406780), (90, 2273070), (100, 2045763), (102, 2005650), (108, 1894225), (135, 1515380), (150, 1363842), (153, 1337100), (170, 1203390), (180, 1136535), (204, 1002825), (225, 909228), (255, 802260), (270, 757690), (300, 681921), (306, 668550), (340, 601695), (425, 481356), (450, 454614), (459, 445700), (510, 401130), (540, 378845), (612, 334275), (675, 303076), (765, 267420), (850, 240678), (900, 227307), (918, 222850), (1020, 200565), (1275, 160452), (1350, 151538), (1530, 133710), (1700, 120339), (1836, 111425), (2295, 89140), (2550, 80226), (2700, 75769), (3060, 66855), (3825, 53484), (4457, 45900), (4590, 44570), (5100, 40113), (7650, 26742), (8914, 22950), (9180, 22285), (11475, 17828), (13371, 15300)]