214655940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:451

約数の個数: 192

約数和(自身を含む): 719712000

約数和(自身を除く): 505056060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 67, 68, 85, 90, 102, 108, 134, 135, 153, 170, 180, 201, 204, 255, 268, 270, 306, 335, 340, 349, 402, 459, 510, 540, 603, 612, 670, 698, 765, 804, 918, 1005, 1020, 1047, 1139, 1206, 1340, 1396, 1530, 1745, 1809, 1836, 2010, 2094, 2278, 2295, 2412, 3015, 3060, 3141, 3417, 3490, 3618, 4020, 4188, 4556, 4590, 5235, 5695, 5933, 6030, 6282, 6834, 6980, 7236, 9045, 9180, 9423, 10251, 10470, 11390, 11866, 12060, 12564, 13668, 15705, 17085, 17799, 18090, 18846, 20502, 20940, 22780, 23383, 23732, 29665, 30753, 31410, 34170, 35598, 36180, 37692, 41004, 46766, 47115, 51255, 53397, 59330, 61506, 62820, 68340, 70149, 71196, 88995, 93532, 94230, 102510, 106794, 116915, 118660, 123012, 140298, 153765, 160191, 177990, 188460, 205020, 210447, 213588, 233830, 266985, 280596, 307530, 320382, 350745, 355980, 397511, 420894, 467660, 533970, 615060, 631341, 640764, 701490, 795022, 800955, 841788, 1052235, 1067940, 1192533, 1262682, 1402980, 1590044, 1601910, 1987555, 2104470, 2385066, 2525364, 3156705, 3203820, 3577599, 3975110, 4208940, 4770132, 5962665, 6313410, 7155198, 7950220, 10732797, 11925330, 12626820, 14310396, 17887995, 21465594, 23850660, 35775990, 42931188, 53663985, 71551980, 107327970, 214655940]

約数ペア:

[(1, 214655940), (2, 107327970), (3, 71551980), (4, 53663985), (5, 42931188), (6, 35775990), (9, 23850660), (10, 21465594), (12, 17887995), (15, 14310396), (17, 12626820), (18, 11925330), (20, 10732797), (27, 7950220), (30, 7155198), (34, 6313410), (36, 5962665), (45, 4770132), (51, 4208940), (54, 3975110), (60, 3577599), (67, 3203820), (68, 3156705), (85, 2525364), (90, 2385066), (102, 2104470), (108, 1987555), (134, 1601910), (135, 1590044), (153, 1402980), (170, 1262682), (180, 1192533), (201, 1067940), (204, 1052235), (255, 841788), (268, 800955), (270, 795022), (306, 701490), (335, 640764), (340, 631341), (349, 615060), (402, 533970), (459, 467660), (510, 420894), (540, 397511), (603, 355980), (612, 350745), (670, 320382), (698, 307530), (765, 280596), (804, 266985), (918, 233830), (1005, 213588), (1020, 210447), (1047, 205020), (1139, 188460), (1206, 177990), (1340, 160191), (1396, 153765), (1530, 140298), (1745, 123012), (1809, 118660), (1836, 116915), (2010, 106794), (2094, 102510), (2278, 94230), (2295, 93532), (2412, 88995), (3015, 71196), (3060, 70149), (3141, 68340), (3417, 62820), (3490, 61506), (3618, 59330), (4020, 53397), (4188, 51255), (4556, 47115), (4590, 46766), (5235, 41004), (5695, 37692), (5933, 36180), (6030, 35598), (6282, 34170), (6834, 31410), (6980, 30753), (7236, 29665), (9045, 23732), (9180, 23383), (9423, 22780), (10251, 20940), (10470, 20502), (11390, 18846), (11866, 18090), (12060, 17799), (12564, 17085), (13668, 15705)]