21822996900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{251707}}^1$

素因数の和:251758

約数の個数: 108

約数和(自身を含む): 67074141008

約数和(自身を除く): 45251144108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 289, 300, 340, 425, 510, 578, 850, 867, 1020, 1156, 1275, 1445, 1700, 1734, 2550, 2890, 3468, 4335, 5100, 5780, 7225, 8670, 14450, 17340, 21675, 28900, 43350, 86700, 251707, 503414, 755121, 1006828, 1258535, 1510242, 2517070, 3020484, 3775605, 4279019, 5034140, 6292675, 7551210, 8558038, 12585350, 12837057, 15102420, 17116076, 18878025, 21395095, 25170700, 25674114, 37756050, 42790190, 51348228, 64185285, 72743323, 75512100, 85580380, 106975475, 128370570, 145486646, 213950950, 218229969, 256741140, 290973292, 320926425, 363716615, 427901900, 436459938, 641852850, 727433230, 872919876, 1091149845, 1283705700, 1454866460, 1818583075, 2182299690, 3637166150, 4364599380, 5455749225, 7274332300, 10911498450, 21822996900]

約数ペア:

[(1, 21822996900), (2, 10911498450), (3, 7274332300), (4, 5455749225), (5, 4364599380), (6, 3637166150), (10, 2182299690), (12, 1818583075), (15, 1454866460), (17, 1283705700), (20, 1091149845), (25, 872919876), (30, 727433230), (34, 641852850), (50, 436459938), (51, 427901900), (60, 363716615), (68, 320926425), (75, 290973292), (85, 256741140), (100, 218229969), (102, 213950950), (150, 145486646), (170, 128370570), (204, 106975475), (255, 85580380), (289, 75512100), (300, 72743323), (340, 64185285), (425, 51348228), (510, 42790190), (578, 37756050), (850, 25674114), (867, 25170700), (1020, 21395095), (1156, 18878025), (1275, 17116076), (1445, 15102420), (1700, 12837057), (1734, 12585350), (2550, 8558038), (2890, 7551210), (3468, 6292675), (4335, 5034140), (5100, 4279019), (5780, 3775605), (7225, 3020484), (8670, 2517070), (14450, 1510242), (17340, 1258535), (21675, 1006828), (28900, 755121), (43350, 503414), (86700, 251707)]