448252110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:503

約数の個数: 128

約数和(自身を含む): 1233792000

約数和(自身を除く): 785539890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 71, 90, 134, 135, 142, 201, 213, 270, 335, 349, 355, 402, 426, 603, 639, 670, 698, 710, 1005, 1047, 1065, 1206, 1278, 1745, 1809, 1917, 2010, 2094, 2130, 3015, 3141, 3195, 3490, 3618, 3834, 4757, 5235, 6030, 6282, 6390, 9045, 9423, 9514, 9585, 10470, 14271, 15705, 18090, 18846, 19170, 23383, 23785, 24779, 28542, 31410, 42813, 46766, 47115, 47570, 49558, 70149, 71355, 74337, 85626, 94230, 116915, 123895, 128439, 140298, 142710, 148674, 210447, 214065, 223011, 233830, 247790, 256878, 350745, 371685, 420894, 428130, 446022, 631341, 642195, 669033, 701490, 743370, 1052235, 1115055, 1262682, 1284390, 1338066, 1660193, 2104470, 2230110, 3156705, 3320386, 3345165, 4980579, 6313410, 6690330, 8300965, 9961158, 14941737, 16601930, 24902895, 29883474, 44825211, 49805790, 74708685, 89650422, 149417370, 224126055, 448252110]

約数ペア:

[(1, 448252110), (2, 224126055), (3, 149417370), (5, 89650422), (6, 74708685), (9, 49805790), (10, 44825211), (15, 29883474), (18, 24902895), (27, 16601930), (30, 14941737), (45, 9961158), (54, 8300965), (67, 6690330), (71, 6313410), (90, 4980579), (134, 3345165), (135, 3320386), (142, 3156705), (201, 2230110), (213, 2104470), (270, 1660193), (335, 1338066), (349, 1284390), (355, 1262682), (402, 1115055), (426, 1052235), (603, 743370), (639, 701490), (670, 669033), (698, 642195), (710, 631341), (1005, 446022), (1047, 428130), (1065, 420894), (1206, 371685), (1278, 350745), (1745, 256878), (1809, 247790), (1917, 233830), (2010, 223011), (2094, 214065), (2130, 210447), (3015, 148674), (3141, 142710), (3195, 140298), (3490, 128439), (3618, 123895), (3834, 116915), (4757, 94230), (5235, 85626), (6030, 74337), (6282, 71355), (6390, 70149), (9045, 49558), (9423, 47570), (9514, 47115), (9585, 46766), (10470, 42813), (14271, 31410), (15705, 28542), (18090, 24779), (18846, 23785), (19170, 23383)]