1789968468100

素因数分解:

$2^2\times 5^2\times {\mathrm{1171}}^1\times {\mathrm{1433}}^1\times {\mathrm{10667}}^1$

素因数の和:13285

約数の個数: 72

約数和(自身を含む): 3890626171488

約数和(自身を除く): 2100657703388

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1171, 1433, 2342, 2866, 4684, 5732, 5855, 7165, 10667, 11710, 14330, 21334, 23420, 28660, 29275, 35825, 42668, 53335, 58550, 71650, 106670, 117100, 143300, 213340, 266675, 533350, 1066700, 1678043, 3356086, 6712172, 8390215, 12491057, 15285811, 16780430, 24982114, 30571622, 33560860, 41951075, 49964228, 61143244, 62455285, 76429055, 83902150, 124910570, 152858110, 167804300, 249821140, 305716220, 312276425, 382145275, 624552850, 764290550, 1249105700, 1528581100, 17899684681, 35799369362, 71598738724, 89498423405, 178996846810, 357993693620, 447492117025, 894984234050, 1789968468100]

約数ペア:

[(1, 1789968468100), (2, 894984234050), (4, 447492117025), (5, 357993693620), (10, 178996846810), (20, 89498423405), (25, 71598738724), (50, 35799369362), (100, 17899684681), (1171, 1528581100), (1433, 1249105700), (2342, 764290550), (2866, 624552850), (4684, 382145275), (5732, 312276425), (5855, 305716220), (7165, 249821140), (10667, 167804300), (11710, 152858110), (14330, 124910570), (21334, 83902150), (23420, 76429055), (28660, 62455285), (29275, 61143244), (35825, 49964228), (42668, 41951075), (53335, 33560860), (58550, 30571622), (71650, 24982114), (106670, 16780430), (117100, 15285811), (143300, 12491057), (213340, 8390215), (266675, 6712172), (533350, 3356086), (1066700, 1678043)]